1151774280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3209}}^1$

素因数の和:4223

約数の個数: 96

約数和(自身を含む): 3748188600

約数和(自身を除く): 2596414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 997, 1994, 2991, 3209, 3988, 4985, 5982, 6418, 7976, 8973, 9627, 9970, 11964, 12836, 14955, 16045, 17946, 19254, 19940, 23928, 25672, 28881, 29910, 32090, 35892, 38508, 39880, 44865, 48135, 57762, 59820, 64180, 71784, 77016, 89730, 96270, 115524, 119640, 128360, 144405, 179460, 192540, 231048, 288810, 358920, 385080, 577620, 1155240, 3199373, 6398746, 9598119, 12797492, 15996865, 19196238, 25594984, 28794357, 31993730, 38392476, 47990595, 57588714, 63987460, 76784952, 95981190, 115177428, 127974920, 143971785, 191962380, 230354856, 287943570, 383924760, 575887140, 1151774280]

約数ペア:

[(1, 1151774280), (2, 575887140), (3, 383924760), (4, 287943570), (5, 230354856), (6, 191962380), (8, 143971785), (9, 127974920), (10, 115177428), (12, 95981190), (15, 76784952), (18, 63987460), (20, 57588714), (24, 47990595), (30, 38392476), (36, 31993730), (40, 28794357), (45, 25594984), (60, 19196238), (72, 15996865), (90, 12797492), (120, 9598119), (180, 6398746), (360, 3199373), (997, 1155240), (1994, 577620), (2991, 385080), (3209, 358920), (3988, 288810), (4985, 231048), (5982, 192540), (6418, 179460), (7976, 144405), (8973, 128360), (9627, 119640), (9970, 115524), (11964, 96270), (12836, 89730), (14955, 77016), (16045, 71784), (17946, 64180), (19254, 59820), (19940, 57762), (23928, 48135), (25672, 44865), (28881, 39880), (29910, 38508), (32090, 35892)]