309293808240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1\times {\mathrm{9689}}^1$

素因数の和:15511

約数の個数: 160

約数和(自身を含む): 1000774517760

約数和(自身を除く): 691480709520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 5783, 9689, 11566, 17349, 19378, 23132, 28915, 29067, 34698, 38756, 46264, 48445, 57830, 58134, 69396, 77512, 86745, 92528, 96890, 115660, 116268, 133009, 138792, 145335, 155024, 173490, 193780, 222847, 231320, 232536, 266018, 277584, 290670, 346980, 387560, 399027, 445694, 462640, 465072, 532036, 581340, 665045, 668541, 693960, 775120, 798054, 891388, 1064072, 1114235, 1162680, 1330090, 1337082, 1387920, 1596108, 1782776, 1995135, 2128144, 2228470, 2325360, 2660180, 2674164, 3192216, 3342705, 3565552, 3990270, 4456940, 5320360, 5348328, 6384432, 6685410, 7980540, 8913880, 10640720, 10696656, 13370820, 15961080, 17827760, 26741640, 31922160, 53483280, 56031487, 112062974, 168094461, 224125948, 280157435, 336188922, 448251896, 560314870, 672377844, 840472305, 896503792, 1120629740, 1288724201, 1344755688, 1680944610, 2241259480, 2577448402, 2689511376, 3361889220, 3866172603, 4482518960, 5154896804, 6443621005, 6723778440, 7732345206, 10309793608, 12887242010, 13447556880, 15464690412, 19330863015, 20619587216, 25774484020, 30929380824, 38661726030, 51548968040, 61858761648, 77323452060, 103097936080, 154646904120, 309293808240]

約数ペア:

[(1, 309293808240), (2, 154646904120), (3, 103097936080), (4, 77323452060), (5, 61858761648), (6, 51548968040), (8, 38661726030), (10, 30929380824), (12, 25774484020), (15, 20619587216), (16, 19330863015), (20, 15464690412), (23, 13447556880), (24, 12887242010), (30, 10309793608), (40, 7732345206), (46, 6723778440), (48, 6443621005), (60, 5154896804), (69, 4482518960), (80, 3866172603), (92, 3361889220), (115, 2689511376), (120, 2577448402), (138, 2241259480), (184, 1680944610), (230, 1344755688), (240, 1288724201), (276, 1120629740), (345, 896503792), (368, 840472305), (460, 672377844), (552, 560314870), (690, 448251896), (920, 336188922), (1104, 280157435), (1380, 224125948), (1840, 168094461), (2760, 112062974), (5520, 56031487), (5783, 53483280), (9689, 31922160), (11566, 26741640), (17349, 17827760), (19378, 15961080), (23132, 13370820), (28915, 10696656), (29067, 10640720), (34698, 8913880), (38756, 7980540), (46264, 6685410), (48445, 6384432), (57830, 5348328), (58134, 5320360), (69396, 4456940), (77512, 3990270), (86745, 3565552), (92528, 3342705), (96890, 3192216), (115660, 2674164), (116268, 2660180), (133009, 2325360), (138792, 2228470), (145335, 2128144), (155024, 1995135), (173490, 1782776), (193780, 1596108), (222847, 1387920), (231320, 1337082), (232536, 1330090), (266018, 1162680), (277584, 1114235), (290670, 1064072), (346980, 891388), (387560, 798054), (399027, 775120), (445694, 693960), (462640, 668541), (465072, 665045), (532036, 581340)]