23404440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 50623080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 71, 82, 120, 123, 134, 142, 164, 201, 205, 213, 246, 268, 284, 328, 335, 355, 402, 410, 426, 492, 536, 568, 615, 670, 710, 804, 820, 852, 984, 1005, 1065, 1230, 1340, 1420, 1608, 1640, 1704, 2010, 2130, 2460, 2680, 2747, 2840, 2911, 4020, 4260, 4757, 4920, 5494, 5822, 8040, 8241, 8520, 8733, 9514, 10988, 11644, 13735, 14271, 14555, 16482, 17466, 19028, 21976, 23288, 23785, 27470, 28542, 29110, 32964, 34932, 38056, 41205, 43665, 47570, 54940, 57084, 58220, 65928, 69864, 71355, 82410, 87330, 95140, 109880, 114168, 116440, 142710, 164820, 174660, 190280, 195037, 285420, 329640, 349320, 390074, 570840, 585111, 780148, 975185, 1170222, 1560296, 1950370, 2340444, 2925555, 3900740, 4680888, 5851110, 7801480, 11702220, 23404440]

約数ペア:

[(1, 23404440), (2, 11702220), (3, 7801480), (4, 5851110), (5, 4680888), (6, 3900740), (8, 2925555), (10, 2340444), (12, 1950370), (15, 1560296), (20, 1170222), (24, 975185), (30, 780148), (40, 585111), (41, 570840), (60, 390074), (67, 349320), (71, 329640), (82, 285420), (120, 195037), (123, 190280), (134, 174660), (142, 164820), (164, 142710), (201, 116440), (205, 114168), (213, 109880), (246, 95140), (268, 87330), (284, 82410), (328, 71355), (335, 69864), (355, 65928), (402, 58220), (410, 57084), (426, 54940), (492, 47570), (536, 43665), (568, 41205), (615, 38056), (670, 34932), (710, 32964), (804, 29110), (820, 28542), (852, 27470), (984, 23785), (1005, 23288), (1065, 21976), (1230, 19028), (1340, 17466), (1420, 16482), (1608, 14555), (1640, 14271), (1704, 13735), (2010, 11644), (2130, 10988), (2460, 9514), (2680, 8733), (2747, 8520), (2840, 8241), (2911, 8040), (4020, 5822), (4260, 5494), (4757, 4920)]