152062440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 482872320

約数和(自身を除く): 330809880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 997, 1230, 1240, 1271, 1640, 1860, 1994, 2460, 2542, 2991, 3720, 3813, 3988, 4920, 4985, 5084, 5982, 6355, 7626, 7976, 9970, 10168, 11964, 12710, 14955, 15252, 19065, 19940, 23928, 25420, 29910, 30504, 30907, 38130, 39880, 40877, 50840, 59820, 61814, 76260, 81754, 92721, 119640, 122631, 123628, 152520, 154535, 163508, 185442, 204385, 245262, 247256, 309070, 327016, 370884, 408770, 463605, 490524, 613155, 618140, 741768, 817540, 927210, 981048, 1226310, 1236280, 1267187, 1635080, 1854420, 2452620, 2534374, 3708840, 3801561, 4905240, 5068748, 6335935, 7603122, 10137496, 12671870, 15206244, 19007805, 25343740, 30412488, 38015610, 50687480, 76031220, 152062440]

約数ペア:

[(1, 152062440), (2, 76031220), (3, 50687480), (4, 38015610), (5, 30412488), (6, 25343740), (8, 19007805), (10, 15206244), (12, 12671870), (15, 10137496), (20, 7603122), (24, 6335935), (30, 5068748), (31, 4905240), (40, 3801561), (41, 3708840), (60, 2534374), (62, 2452620), (82, 1854420), (93, 1635080), (120, 1267187), (123, 1236280), (124, 1226310), (155, 981048), (164, 927210), (186, 817540), (205, 741768), (246, 618140), (248, 613155), (310, 490524), (328, 463605), (372, 408770), (410, 370884), (465, 327016), (492, 309070), (615, 247256), (620, 245262), (744, 204385), (820, 185442), (930, 163508), (984, 154535), (997, 152520), (1230, 123628), (1240, 122631), (1271, 119640), (1640, 92721), (1860, 81754), (1994, 76260), (2460, 61814), (2542, 59820), (2991, 50840), (3720, 40877), (3813, 39880), (3988, 38130), (4920, 30907), (4985, 30504), (5084, 29910), (5982, 25420), (6355, 23928), (7626, 19940), (7976, 19065), (9970, 15252), (10168, 14955), (11964, 12710)]