469990560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 1611308160

約数和(自身を除く): 1141317600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 195, 208, 218, 240, 260, 312, 327, 390, 416, 436, 480, 520, 545, 624, 654, 691, 780, 872, 1040, 1090, 1248, 1308, 1382, 1417, 1560, 1635, 1744, 2073, 2080, 2180, 2616, 2764, 2834, 3120, 3270, 3455, 3488, 4146, 4251, 4360, 5232, 5528, 5668, 6240, 6540, 6910, 7085, 8292, 8502, 8720, 8983, 10365, 10464, 11056, 11336, 13080, 13820, 14170, 16584, 17004, 17440, 17966, 20730, 21255, 22112, 22672, 26160, 26949, 27640, 28340, 33168, 34008, 35932, 41460, 42510, 44915, 45344, 52320, 53898, 55280, 56680, 66336, 68016, 71864, 75319, 82920, 85020, 89830, 107796, 110560, 113360, 134745, 136032, 143728, 150638, 165840, 170040, 179660, 215592, 225957, 226720, 269490, 287456, 301276, 331680, 340080, 359320, 376595, 431184, 451914, 538980, 602552, 680160, 718640, 753190, 862368, 903828, 979147, 1077960, 1129785, 1205104, 1437280, 1506380, 1807656, 1958294, 2155920, 2259570, 2410208, 2937441, 3012760, 3615312, 3916588, 4311840, 4519140, 4895735, 5874882, 6025520, 7230624, 7833176, 9038280, 9791470, 11749764, 12051040, 14687205, 15666352, 18076560, 19582940, 23499528, 29374410, 31332704, 36153120, 39165880, 46999056, 58748820, 78331760, 93998112, 117497640, 156663520, 234995280, 469990560]

約数ペア:

[(1, 469990560), (2, 234995280), (3, 156663520), (4, 117497640), (5, 93998112), (6, 78331760), (8, 58748820), (10, 46999056), (12, 39165880), (13, 36153120), (15, 31332704), (16, 29374410), (20, 23499528), (24, 19582940), (26, 18076560), (30, 15666352), (32, 14687205), (39, 12051040), (40, 11749764), (48, 9791470), (52, 9038280), (60, 7833176), (65, 7230624), (78, 6025520), (80, 5874882), (96, 4895735), (104, 4519140), (109, 4311840), (120, 3916588), (130, 3615312), (156, 3012760), (160, 2937441), (195, 2410208), (208, 2259570), (218, 2155920), (240, 1958294), (260, 1807656), (312, 1506380), (327, 1437280), (390, 1205104), (416, 1129785), (436, 1077960), (480, 979147), (520, 903828), (545, 862368), (624, 753190), (654, 718640), (691, 680160), (780, 602552), (872, 538980), (1040, 451914), (1090, 431184), (1248, 376595), (1308, 359320), (1382, 340080), (1417, 331680), (1560, 301276), (1635, 287456), (1744, 269490), (2073, 226720), (2080, 225957), (2180, 215592), (2616, 179660), (2764, 170040), (2834, 165840), (3120, 150638), (3270, 143728), (3455, 136032), (3488, 134745), (4146, 113360), (4251, 110560), (4360, 107796), (5232, 89830), (5528, 85020), (5668, 82920), (6240, 75319), (6540, 71864), (6910, 68016), (7085, 66336), (8292, 56680), (8502, 55280), (8720, 53898), (8983, 52320), (10365, 45344), (10464, 44915), (11056, 42510), (11336, 41460), (13080, 35932), (13820, 34008), (14170, 33168), (16584, 28340), (17004, 27640), (17440, 26949), (17966, 26160), (20730, 22672), (21255, 22112)]