464961120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 1588870080

約数和(自身を除く): 1123908960

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, 120, 130, 156, 160, 195, 208, 240, 260, 269, 277, 312, 390, 416, 480, 520, 538, 554, 624, 780, 807, 831, 1040, 1076, 1108, 1248, 1345, 1385, 1560, 1614, 1662, 2080, 2152, 2216, 2690, 2770, 3120, 3228, 3324, 3497, 3601, 4035, 4155, 4304, 4432, 5380, 5540, 6240, 6456, 6648, 6994, 7202, 8070, 8310, 8608, 8864, 10491, 10760, 10803, 11080, 12912, 13296, 13988, 14404, 16140, 16620, 17485, 18005, 20982, 21520, 21606, 22160, 25824, 26592, 27976, 28808, 32280, 33240, 34970, 36010, 41964, 43040, 43212, 44320, 52455, 54015, 55952, 57616, 64560, 66480, 69940, 72020, 74513, 83928, 86424, 104910, 108030, 111904, 115232, 129120, 132960, 139880, 144040, 149026, 167856, 172848, 209820, 216060, 223539, 279760, 288080, 298052, 335712, 345696, 372565, 419640, 432120, 447078, 559520, 576160, 596104, 745130, 839280, 864240, 894156, 968669, 1117695, 1192208, 1490260, 1678560, 1728480, 1788312, 1937338, 2235390, 2384416, 2906007, 2980520, 3576624, 3874676, 4470780, 4843345, 5812014, 5961040, 7153248, 7749352, 8941560, 9686690, 11624028, 11922080, 14530035, 15498704, 17883120, 19373380, 23248056, 29060070, 30997408, 35766240, 38746760, 46496112, 58120140, 77493520, 92992224, 116240280, 154987040, 232480560, 464961120]

約数ペア:

[(1, 464961120), (2, 232480560), (3, 154987040), (4, 116240280), (5, 92992224), (6, 77493520), (8, 58120140), (10, 46496112), (12, 38746760), (13, 35766240), (15, 30997408), (16, 29060070), (20, 23248056), (24, 19373380), (26, 17883120), (30, 15498704), (32, 14530035), (39, 11922080), (40, 11624028), (48, 9686690), (52, 8941560), (60, 7749352), (65, 7153248), (78, 5961040), (80, 5812014), (96, 4843345), (104, 4470780), (120, 3874676), (130, 3576624), (156, 2980520), (160, 2906007), (195, 2384416), (208, 2235390), (240, 1937338), (260, 1788312), (269, 1728480), (277, 1678560), (312, 1490260), (390, 1192208), (416, 1117695), (480, 968669), (520, 894156), (538, 864240), (554, 839280), (624, 745130), (780, 596104), (807, 576160), (831, 559520), (1040, 447078), (1076, 432120), (1108, 419640), (1248, 372565), (1345, 345696), (1385, 335712), (1560, 298052), (1614, 288080), (1662, 279760), (2080, 223539), (2152, 216060), (2216, 209820), (2690, 172848), (2770, 167856), (3120, 149026), (3228, 144040), (3324, 139880), (3497, 132960), (3601, 129120), (4035, 115232), (4155, 111904), (4304, 108030), (4432, 104910), (5380, 86424), (5540, 83928), (6240, 74513), (6456, 72020), (6648, 69940), (6994, 66480), (7202, 64560), (8070, 57616), (8310, 55952), (8608, 54015), (8864, 52455), (10491, 44320), (10760, 43212), (10803, 43040), (11080, 41964), (12912, 36010), (13296, 34970), (13988, 33240), (14404, 32280), (16140, 28808), (16620, 27976), (17485, 26592), (18005, 25824), (20982, 22160), (21520, 21606)]