478224720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2347}}^1$

素因数の和:2649

約数の個数: 120

約数和(自身を含む): 1612399776

約数和(自身を除く): 1134175056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2347, 2547, 2830, 3396, 4245, 4528, 4694, 5094, 5660, 6792, 7041, 8490, 9388, 10188, 11320, 11735, 12735, 13584, 14082, 16980, 18776, 20376, 21123, 22640, 23470, 25470, 28164, 33960, 35205, 37552, 40752, 42246, 46940, 50940, 56328, 67920, 70410, 84492, 93880, 101880, 105615, 112656, 140820, 168984, 187760, 203760, 211230, 281640, 337968, 422460, 563280, 664201, 844920, 1328402, 1689840, 1992603, 2656804, 3321005, 3985206, 5313608, 5977809, 6642010, 7970412, 9963015, 10627216, 11955618, 13284020, 15940824, 19926030, 23911236, 26568040, 29889045, 31881648, 39852060, 47822472, 53136080, 59778090, 79704120, 95644944, 119556180, 159408240, 239112360, 478224720]

約数ペア:

[(1, 478224720), (2, 239112360), (3, 159408240), (4, 119556180), (5, 95644944), (6, 79704120), (8, 59778090), (9, 53136080), (10, 47822472), (12, 39852060), (15, 31881648), (16, 29889045), (18, 26568040), (20, 23911236), (24, 19926030), (30, 15940824), (36, 13284020), (40, 11955618), (45, 10627216), (48, 9963015), (60, 7970412), (72, 6642010), (80, 5977809), (90, 5313608), (120, 3985206), (144, 3321005), (180, 2656804), (240, 1992603), (283, 1689840), (360, 1328402), (566, 844920), (720, 664201), (849, 563280), (1132, 422460), (1415, 337968), (1698, 281640), (2264, 211230), (2347, 203760), (2547, 187760), (2830, 168984), (3396, 140820), (4245, 112656), (4528, 105615), (4694, 101880), (5094, 93880), (5660, 84492), (6792, 70410), (7041, 67920), (8490, 56328), (9388, 50940), (10188, 46940), (11320, 42246), (11735, 40752), (12735, 37552), (13584, 35205), (14082, 33960), (16980, 28164), (18776, 25470), (20376, 23470), (21123, 22640)]