43979680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 124104960

約数和(自身を除く): 80125280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 32, 34, 37, 38, 40, 46, 68, 74, 76, 80, 85, 92, 95, 115, 136, 148, 152, 160, 170, 184, 185, 190, 230, 272, 296, 304, 323, 340, 368, 370, 380, 391, 437, 460, 544, 592, 608, 629, 646, 680, 703, 736, 740, 760, 782, 851, 874, 920, 1184, 1258, 1292, 1360, 1406, 1480, 1520, 1564, 1615, 1702, 1748, 1840, 1955, 2185, 2516, 2584, 2720, 2812, 2960, 3040, 3128, 3145, 3230, 3404, 3496, 3515, 3680, 3910, 4255, 4370, 5032, 5168, 5624, 5920, 6256, 6290, 6460, 6808, 6992, 7030, 7429, 7820, 8510, 8740, 10064, 10336, 11248, 11951, 12512, 12580, 12920, 13616, 13984, 14060, 14467, 14858, 15640, 16169, 17020, 17480, 20128, 22496, 23902, 25160, 25840, 27232, 28120, 28934, 29716, 31280, 32338, 34040, 34960, 37145, 47804, 50320, 51680, 56240, 57868, 59432, 59755, 62560, 64676, 68080, 69920, 72335, 74290, 80845, 95608, 100640, 112480, 115736, 118864, 119510, 129352, 136160, 144670, 148580, 161690, 191216, 231472, 237728, 239020, 258704, 274873, 289340, 297160, 323380, 382432, 462944, 478040, 517408, 549746, 578680, 594320, 646760, 956080, 1099492, 1157360, 1188640, 1293520, 1374365, 1912160, 2198984, 2314720, 2587040, 2748730, 4397968, 5497460, 8795936, 10994920, 21989840, 43979680]

約数ペア:

[(1, 43979680), (2, 21989840), (4, 10994920), (5, 8795936), (8, 5497460), (10, 4397968), (16, 2748730), (17, 2587040), (19, 2314720), (20, 2198984), (23, 1912160), (32, 1374365), (34, 1293520), (37, 1188640), (38, 1157360), (40, 1099492), (46, 956080), (68, 646760), (74, 594320), (76, 578680), (80, 549746), (85, 517408), (92, 478040), (95, 462944), (115, 382432), (136, 323380), (148, 297160), (152, 289340), (160, 274873), (170, 258704), (184, 239020), (185, 237728), (190, 231472), (230, 191216), (272, 161690), (296, 148580), (304, 144670), (323, 136160), (340, 129352), (368, 119510), (370, 118864), (380, 115736), (391, 112480), (437, 100640), (460, 95608), (544, 80845), (592, 74290), (608, 72335), (629, 69920), (646, 68080), (680, 64676), (703, 62560), (736, 59755), (740, 59432), (760, 57868), (782, 56240), (851, 51680), (874, 50320), (920, 47804), (1184, 37145), (1258, 34960), (1292, 34040), (1360, 32338), (1406, 31280), (1480, 29716), (1520, 28934), (1564, 28120), (1615, 27232), (1702, 25840), (1748, 25160), (1840, 23902), (1955, 22496), (2185, 20128), (2516, 17480), (2584, 17020), (2720, 16169), (2812, 15640), (2960, 14858), (3040, 14467), (3128, 14060), (3145, 13984), (3230, 13616), (3404, 12920), (3496, 12580), (3515, 12512), (3680, 11951), (3910, 11248), (4255, 10336), (4370, 10064), (5032, 8740), (5168, 8510), (5624, 7820), (5920, 7429), (6256, 7030), (6290, 6992), (6460, 6808)]