90976480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2852

約数の個数: 96

約数和(自身を含む): 254197440

約数和(自身を除く): 163220960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2801, 3248, 4060, 4640, 5602, 6496, 8120, 11204, 14005, 16240, 19607, 22408, 28010, 32480, 39214, 44816, 56020, 78428, 81229, 89632, 98035, 112040, 156856, 162458, 196070, 224080, 313712, 324916, 392140, 406145, 448160, 568603, 627424, 649832, 784280, 812290, 1137206, 1299664, 1568560, 1624580, 2274412, 2599328, 2843015, 3137120, 3249160, 4548824, 5686030, 6498320, 9097648, 11372060, 12996640, 18195296, 22744120, 45488240, 90976480]

約数ペア:

[(1, 90976480), (2, 45488240), (4, 22744120), (5, 18195296), (7, 12996640), (8, 11372060), (10, 9097648), (14, 6498320), (16, 5686030), (20, 4548824), (28, 3249160), (29, 3137120), (32, 2843015), (35, 2599328), (40, 2274412), (56, 1624580), (58, 1568560), (70, 1299664), (80, 1137206), (112, 812290), (116, 784280), (140, 649832), (145, 627424), (160, 568603), (203, 448160), (224, 406145), (232, 392140), (280, 324916), (290, 313712), (406, 224080), (464, 196070), (560, 162458), (580, 156856), (812, 112040), (928, 98035), (1015, 89632), (1120, 81229), (1160, 78428), (1624, 56020), (2030, 44816), (2320, 39214), (2801, 32480), (3248, 28010), (4060, 22408), (4640, 19607), (5602, 16240), (6496, 14005), (8120, 11204)]