1233581160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5419}}^1$

素因数の和:5711

約数の個数: 128

約数和(自身を含む): 4245811200

約数和(自身を除く): 3012230040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 542, 813, 840, 1084, 1355, 1626, 1897, 2168, 2710, 3252, 3794, 4065, 5419, 5420, 5691, 6504, 7588, 8130, 9485, 10838, 10840, 11382, 15176, 16257, 16260, 18970, 21676, 22764, 27095, 28455, 32514, 32520, 37933, 37940, 43352, 45528, 54190, 56910, 65028, 75866, 75880, 81285, 108380, 113799, 113820, 130056, 151732, 162570, 189665, 216760, 227598, 227640, 303464, 325140, 379330, 455196, 568995, 650280, 758660, 910392, 1137990, 1468549, 1517320, 2275980, 2937098, 4405647, 4551960, 5874196, 7342745, 8811294, 10279843, 11748392, 14685490, 17622588, 20559686, 22028235, 29370980, 30839529, 35245176, 41119372, 44056470, 51399215, 58741960, 61679058, 82238744, 88112940, 102798430, 123358116, 154197645, 176225880, 205596860, 246716232, 308395290, 411193720, 616790580, 1233581160]

約数ペア:

[(1, 1233581160), (2, 616790580), (3, 411193720), (4, 308395290), (5, 246716232), (6, 205596860), (7, 176225880), (8, 154197645), (10, 123358116), (12, 102798430), (14, 88112940), (15, 82238744), (20, 61679058), (21, 58741960), (24, 51399215), (28, 44056470), (30, 41119372), (35, 35245176), (40, 30839529), (42, 29370980), (56, 22028235), (60, 20559686), (70, 17622588), (84, 14685490), (105, 11748392), (120, 10279843), (140, 8811294), (168, 7342745), (210, 5874196), (271, 4551960), (280, 4405647), (420, 2937098), (542, 2275980), (813, 1517320), (840, 1468549), (1084, 1137990), (1355, 910392), (1626, 758660), (1897, 650280), (2168, 568995), (2710, 455196), (3252, 379330), (3794, 325140), (4065, 303464), (5419, 227640), (5420, 227598), (5691, 216760), (6504, 189665), (7588, 162570), (8130, 151732), (9485, 130056), (10838, 113820), (10840, 113799), (11382, 108380), (15176, 81285), (16257, 75880), (16260, 75866), (18970, 65028), (21676, 56910), (22764, 54190), (27095, 45528), (28455, 43352), (32514, 37940), (32520, 37933)]