73730640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 258519168

約数和(自身を除く): 184788528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 37, 38, 40, 46, 48, 57, 60, 69, 74, 76, 80, 92, 95, 111, 114, 115, 120, 138, 148, 152, 184, 185, 190, 222, 228, 230, 240, 276, 285, 296, 304, 345, 361, 368, 370, 380, 437, 444, 456, 460, 552, 555, 570, 592, 690, 703, 722, 740, 760, 851, 874, 888, 912, 920, 1083, 1104, 1110, 1140, 1311, 1380, 1406, 1444, 1480, 1520, 1702, 1748, 1776, 1805, 1840, 2109, 2166, 2185, 2220, 2280, 2553, 2622, 2760, 2812, 2888, 2960, 3404, 3496, 3515, 3610, 4218, 4255, 4332, 4370, 4440, 4560, 5106, 5244, 5415, 5520, 5624, 5776, 6555, 6808, 6992, 7030, 7220, 8303, 8436, 8510, 8664, 8740, 8880, 10212, 10488, 10545, 10830, 11248, 12765, 13110, 13357, 13616, 14060, 14440, 16169, 16606, 16872, 17020, 17328, 17480, 20424, 20976, 21090, 21660, 24909, 25530, 26220, 26714, 28120, 28880, 32338, 33212, 33744, 34040, 34960, 40071, 40848, 41515, 42180, 43320, 48507, 49818, 51060, 52440, 53428, 56240, 64676, 66424, 66785, 68080, 80142, 80845, 83030, 84360, 86640, 97014, 99636, 102120, 104880, 106856, 124545, 129352, 132848, 133570, 160284, 161690, 166060, 168720, 194028, 199272, 200355, 204240, 213712, 242535, 249090, 258704, 267140, 307211, 320568, 323380, 332120, 388056, 398544, 400710, 485070, 498180, 534280, 614422, 641136, 646760, 664240, 776112, 801420, 921633, 970140, 996360, 1068560, 1228844, 1293520, 1536055, 1602840, 1843266, 1940280, 1992720, 2457688, 3072110, 3205680, 3686532, 3880560, 4608165, 4915376, 6144220, 7373064, 9216330, 12288440, 14746128, 18432660, 24576880, 36865320, 73730640]

約数ペア:

[(1, 73730640), (2, 36865320), (3, 24576880), (4, 18432660), (5, 14746128), (6, 12288440), (8, 9216330), (10, 7373064), (12, 6144220), (15, 4915376), (16, 4608165), (19, 3880560), (20, 3686532), (23, 3205680), (24, 3072110), (30, 2457688), (37, 1992720), (38, 1940280), (40, 1843266), (46, 1602840), (48, 1536055), (57, 1293520), (60, 1228844), (69, 1068560), (74, 996360), (76, 970140), (80, 921633), (92, 801420), (95, 776112), (111, 664240), (114, 646760), (115, 641136), (120, 614422), (138, 534280), (148, 498180), (152, 485070), (184, 400710), (185, 398544), (190, 388056), (222, 332120), (228, 323380), (230, 320568), (240, 307211), (276, 267140), (285, 258704), (296, 249090), (304, 242535), (345, 213712), (361, 204240), (368, 200355), (370, 199272), (380, 194028), (437, 168720), (444, 166060), (456, 161690), (460, 160284), (552, 133570), (555, 132848), (570, 129352), (592, 124545), (690, 106856), (703, 104880), (722, 102120), (740, 99636), (760, 97014), (851, 86640), (874, 84360), (888, 83030), (912, 80845), (920, 80142), (1083, 68080), (1104, 66785), (1110, 66424), (1140, 64676), (1311, 56240), (1380, 53428), (1406, 52440), (1444, 51060), (1480, 49818), (1520, 48507), (1702, 43320), (1748, 42180), (1776, 41515), (1805, 40848), (1840, 40071), (2109, 34960), (2166, 34040), (2185, 33744), (2220, 33212), (2280, 32338), (2553, 28880), (2622, 28120), (2760, 26714), (2812, 26220), (2888, 25530), (2960, 24909), (3404, 21660), (3496, 21090), (3515, 20976), (3610, 20424), (4218, 17480), (4255, 17328), (4332, 17020), (4370, 16872), (4440, 16606), (4560, 16169), (5106, 14440), (5244, 14060), (5415, 13616), (5520, 13357), (5624, 13110), (5776, 12765), (6555, 11248), (6808, 10830), (6992, 10545), (7030, 10488), (7220, 10212), (8303, 8880), (8436, 8740), (8510, 8664)]