343945680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4845

約数の個数: 160

約数和(自身を含む): 1198423296

約数和(自身を除く): 854477616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 4793, 5520, 5980, 7176, 8970, 9586, 11960, 14352, 14379, 17940, 19172, 23920, 23965, 28758, 35880, 38344, 47930, 57516, 62309, 71760, 71895, 76688, 95860, 110239, 115032, 124618, 143790, 186927, 191720, 220478, 230064, 249236, 287580, 311545, 330717, 373854, 383440, 440956, 498472, 551195, 575160, 623090, 661434, 747708, 881912, 934635, 996944, 1102390, 1150320, 1246180, 1322868, 1433107, 1495416, 1653585, 1763824, 1869270, 2204780, 2492360, 2645736, 2866214, 2990832, 3307170, 3738540, 4299321, 4409560, 4984720, 5291472, 5732428, 6614340, 7165535, 7477080, 8598642, 8819120, 11464856, 13228680, 14331070, 14954160, 17197284, 21496605, 22929712, 26457360, 28662140, 34394568, 42993210, 57324280, 68789136, 85986420, 114648560, 171972840, 343945680]

約数ペア:

[(1, 343945680), (2, 171972840), (3, 114648560), (4, 85986420), (5, 68789136), (6, 57324280), (8, 42993210), (10, 34394568), (12, 28662140), (13, 26457360), (15, 22929712), (16, 21496605), (20, 17197284), (23, 14954160), (24, 14331070), (26, 13228680), (30, 11464856), (39, 8819120), (40, 8598642), (46, 7477080), (48, 7165535), (52, 6614340), (60, 5732428), (65, 5291472), (69, 4984720), (78, 4409560), (80, 4299321), (92, 3738540), (104, 3307170), (115, 2990832), (120, 2866214), (130, 2645736), (138, 2492360), (156, 2204780), (184, 1869270), (195, 1763824), (208, 1653585), (230, 1495416), (240, 1433107), (260, 1322868), (276, 1246180), (299, 1150320), (312, 1102390), (345, 996944), (368, 934635), (390, 881912), (460, 747708), (520, 661434), (552, 623090), (598, 575160), (624, 551195), (690, 498472), (780, 440956), (897, 383440), (920, 373854), (1040, 330717), (1104, 311545), (1196, 287580), (1380, 249236), (1495, 230064), (1560, 220478), (1794, 191720), (1840, 186927), (2392, 143790), (2760, 124618), (2990, 115032), (3120, 110239), (3588, 95860), (4485, 76688), (4784, 71895), (4793, 71760), (5520, 62309), (5980, 57516), (7176, 47930), (8970, 38344), (9586, 35880), (11960, 28758), (14352, 23965), (14379, 23920), (17940, 19172)]