230840880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 822804480

約数和(自身を除く): 591963600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 38, 40, 46, 48, 57, 60, 62, 69, 71, 76, 80, 92, 93, 95, 114, 115, 120, 124, 138, 142, 152, 155, 184, 186, 190, 213, 228, 230, 240, 248, 276, 284, 285, 304, 310, 345, 355, 368, 372, 380, 426, 437, 456, 460, 465, 496, 552, 568, 570, 589, 620, 690, 710, 713, 744, 760, 852, 874, 912, 920, 930, 1065, 1104, 1136, 1140, 1178, 1240, 1311, 1349, 1380, 1420, 1426, 1488, 1520, 1633, 1704, 1748, 1767, 1840, 1860, 2130, 2139, 2185, 2201, 2280, 2356, 2480, 2622, 2698, 2760, 2840, 2852, 2945, 3266, 3408, 3496, 3534, 3565, 3720, 4047, 4260, 4278, 4370, 4402, 4560, 4712, 4899, 5244, 5396, 5520, 5680, 5704, 5890, 6532, 6555, 6603, 6745, 6992, 7068, 7130, 7440, 8094, 8165, 8520, 8556, 8740, 8804, 8835, 9424, 9798, 10488, 10695, 10792, 11005, 11408, 11780, 13064, 13110, 13206, 13490, 13547, 14136, 14260, 16188, 16330, 17040, 17112, 17480, 17608, 17670, 19596, 20235, 20976, 21390, 21584, 22010, 23560, 24495, 26128, 26220, 26412, 26980, 27094, 28272, 28520, 31027, 32376, 32660, 33015, 34224, 34960, 35216, 35340, 39192, 40470, 40641, 41819, 42780, 44020, 47120, 48990, 50623, 52440, 52824, 53960, 54188, 57040, 62054, 64752, 65320, 66030, 67735, 70680, 78384, 80940, 81282, 83638, 85560, 88040, 93081, 97980, 101246, 104880, 105648, 107920, 108376, 124108, 125457, 130640, 132060, 135470, 141360, 151869, 155135, 161880, 162564, 167276, 171120, 176080, 186162, 195960, 202492, 203205, 209095, 216752, 248216, 250914, 253115, 264120, 270940, 303738, 310270, 323760, 325128, 334552, 372324, 391920, 404984, 406410, 418190, 465405, 496432, 501828, 506230, 528240, 541880, 607476, 620540, 627285, 650256, 669104, 744648, 759345, 809968, 812820, 836380, 930810, 961837, 1003656, 1012460, 1083760, 1214952, 1241080, 1254570, 1489296, 1518690, 1625640, 1672760, 1861620, 1923674, 2007312, 2024920, 2429904, 2482160, 2509140, 2885511, 3037380, 3251280, 3345520, 3723240, 3847348, 4049840, 4809185, 5018280, 5771022, 6074760, 7446480, 7694696, 9618370, 10036560, 11542044, 12149520, 14427555, 15389392, 19236740, 23084088, 28855110, 38473480, 46168176, 57710220, 76946960, 115420440, 230840880]

約数ペア:

[(1, 230840880), (2, 115420440), (3, 76946960), (4, 57710220), (5, 46168176), (6, 38473480), (8, 28855110), (10, 23084088), (12, 19236740), (15, 15389392), (16, 14427555), (19, 12149520), (20, 11542044), (23, 10036560), (24, 9618370), (30, 7694696), (31, 7446480), (38, 6074760), (40, 5771022), (46, 5018280), (48, 4809185), (57, 4049840), (60, 3847348), (62, 3723240), (69, 3345520), (71, 3251280), (76, 3037380), (80, 2885511), (92, 2509140), (93, 2482160), (95, 2429904), (114, 2024920), (115, 2007312), (120, 1923674), (124, 1861620), (138, 1672760), (142, 1625640), (152, 1518690), (155, 1489296), (184, 1254570), (186, 1241080), (190, 1214952), (213, 1083760), (228, 1012460), (230, 1003656), (240, 961837), (248, 930810), (276, 836380), (284, 812820), (285, 809968), (304, 759345), (310, 744648), (345, 669104), (355, 650256), (368, 627285), (372, 620540), (380, 607476), (426, 541880), (437, 528240), (456, 506230), (460, 501828), (465, 496432), (496, 465405), (552, 418190), (568, 406410), (570, 404984), (589, 391920), (620, 372324), (690, 334552), (710, 325128), (713, 323760), (744, 310270), (760, 303738), (852, 270940), (874, 264120), (912, 253115), (920, 250914), (930, 248216), (1065, 216752), (1104, 209095), (1136, 203205), (1140, 202492), (1178, 195960), (1240, 186162), (1311, 176080), (1349, 171120), (1380, 167276), (1420, 162564), (1426, 161880), (1488, 155135), (1520, 151869), (1633, 141360), (1704, 135470), (1748, 132060), (1767, 130640), (1840, 125457), (1860, 124108), (2130, 108376), (2139, 107920), (2185, 105648), (2201, 104880), (2280, 101246), (2356, 97980), (2480, 93081), (2622, 88040), (2698, 85560), (2760, 83638), (2840, 81282), (2852, 80940), (2945, 78384), (3266, 70680), (3408, 67735), (3496, 66030), (3534, 65320), (3565, 64752), (3720, 62054), (4047, 57040), (4260, 54188), (4278, 53960), (4370, 52824), (4402, 52440), (4560, 50623), (4712, 48990), (4899, 47120), (5244, 44020), (5396, 42780), (5520, 41819), (5680, 40641), (5704, 40470), (5890, 39192), (6532, 35340), (6555, 35216), (6603, 34960), (6745, 34224), (6992, 33015), (7068, 32660), (7130, 32376), (7440, 31027), (8094, 28520), (8165, 28272), (8520, 27094), (8556, 26980), (8740, 26412), (8804, 26220), (8835, 26128), (9424, 24495), (9798, 23560), (10488, 22010), (10695, 21584), (10792, 21390), (11005, 20976), (11408, 20235), (11780, 19596), (13064, 17670), (13110, 17608), (13206, 17480), (13490, 17112), (13547, 17040), (14136, 16330), (14260, 16188)]