108621480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 385689600

約数和(自身を除く): 277068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 61, 66, 71, 76, 88, 95, 110, 114, 120, 122, 132, 142, 152, 165, 183, 190, 209, 213, 220, 228, 244, 264, 284, 285, 305, 330, 355, 366, 380, 418, 426, 440, 456, 488, 568, 570, 610, 627, 660, 671, 710, 732, 760, 781, 836, 852, 915, 1045, 1065, 1140, 1159, 1220, 1254, 1320, 1342, 1349, 1420, 1464, 1562, 1672, 1704, 1830, 2013, 2090, 2130, 2280, 2318, 2343, 2440, 2508, 2684, 2698, 2840, 3124, 3135, 3355, 3477, 3660, 3905, 4026, 4047, 4180, 4260, 4331, 4636, 4686, 5016, 5368, 5396, 5795, 6248, 6270, 6710, 6745, 6954, 7320, 7810, 8052, 8094, 8360, 8520, 8662, 9272, 9372, 10065, 10792, 11590, 11715, 12540, 12749, 12993, 13420, 13490, 13908, 14839, 15620, 16104, 16188, 17324, 17385, 18744, 20130, 20235, 21655, 23180, 23430, 25080, 25498, 25986, 26840, 26980, 27816, 29678, 31240, 32376, 34648, 34770, 38247, 40260, 40470, 43310, 44517, 46360, 46860, 47641, 50996, 51972, 53960, 59356, 63745, 64965, 69540, 74195, 76494, 80520, 80940, 82289, 86620, 89034, 93720, 95282, 101992, 103944, 118712, 127490, 129930, 139080, 142923, 148390, 152988, 161880, 164578, 173240, 178068, 190564, 191235, 222585, 238205, 246867, 254980, 259860, 285846, 296780, 305976, 329156, 356136, 381128, 382470, 411445, 445170, 476410, 493734, 509960, 519720, 571692, 593560, 658312, 714615, 764940, 822890, 890340, 905179, 952820, 987468, 1143384, 1234335, 1429230, 1529880, 1645780, 1780680, 1810358, 1905640, 1974936, 2468670, 2715537, 2858460, 3291560, 3620716, 4525895, 4937340, 5431074, 5716920, 7241432, 9051790, 9874680, 10862148, 13577685, 18103580, 21724296, 27155370, 36207160, 54310740, 108621480]

約数ペア:

[(1, 108621480), (2, 54310740), (3, 36207160), (4, 27155370), (5, 21724296), (6, 18103580), (8, 13577685), (10, 10862148), (11, 9874680), (12, 9051790), (15, 7241432), (19, 5716920), (20, 5431074), (22, 4937340), (24, 4525895), (30, 3620716), (33, 3291560), (38, 2858460), (40, 2715537), (44, 2468670), (55, 1974936), (57, 1905640), (60, 1810358), (61, 1780680), (66, 1645780), (71, 1529880), (76, 1429230), (88, 1234335), (95, 1143384), (110, 987468), (114, 952820), (120, 905179), (122, 890340), (132, 822890), (142, 764940), (152, 714615), (165, 658312), (183, 593560), (190, 571692), (209, 519720), (213, 509960), (220, 493734), (228, 476410), (244, 445170), (264, 411445), (284, 382470), (285, 381128), (305, 356136), (330, 329156), (355, 305976), (366, 296780), (380, 285846), (418, 259860), (426, 254980), (440, 246867), (456, 238205), (488, 222585), (568, 191235), (570, 190564), (610, 178068), (627, 173240), (660, 164578), (671, 161880), (710, 152988), (732, 148390), (760, 142923), (781, 139080), (836, 129930), (852, 127490), (915, 118712), (1045, 103944), (1065, 101992), (1140, 95282), (1159, 93720), (1220, 89034), (1254, 86620), (1320, 82289), (1342, 80940), (1349, 80520), (1420, 76494), (1464, 74195), (1562, 69540), (1672, 64965), (1704, 63745), (1830, 59356), (2013, 53960), (2090, 51972), (2130, 50996), (2280, 47641), (2318, 46860), (2343, 46360), (2440, 44517), (2508, 43310), (2684, 40470), (2698, 40260), (2840, 38247), (3124, 34770), (3135, 34648), (3355, 32376), (3477, 31240), (3660, 29678), (3905, 27816), (4026, 26980), (4047, 26840), (4180, 25986), (4260, 25498), (4331, 25080), (4636, 23430), (4686, 23180), (5016, 21655), (5368, 20235), (5396, 20130), (5795, 18744), (6248, 17385), (6270, 17324), (6710, 16188), (6745, 16104), (6954, 15620), (7320, 14839), (7810, 13908), (8052, 13490), (8094, 13420), (8360, 12993), (8520, 12749), (8662, 12540), (9272, 11715), (9372, 11590), (10065, 10792)]