38536160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 99574272

約数和(自身を除く): 61038112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 191, 194, 208, 260, 382, 388, 416, 485, 520, 764, 776, 955, 970, 1040, 1261, 1528, 1552, 1910, 1940, 2080, 2483, 2522, 3056, 3104, 3820, 3880, 4966, 5044, 6112, 6305, 7640, 7760, 9932, 10088, 12415, 12610, 15280, 15520, 18527, 19864, 20176, 24830, 25220, 30560, 37054, 39728, 40352, 49660, 50440, 74108, 79456, 92635, 99320, 100880, 148216, 185270, 198640, 201760, 240851, 296432, 370540, 397280, 481702, 592864, 741080, 963404, 1204255, 1482160, 1926808, 2408510, 2964320, 3853616, 4817020, 7707232, 9634040, 19268080, 38536160]

約数ペア:

[(1, 38536160), (2, 19268080), (4, 9634040), (5, 7707232), (8, 4817020), (10, 3853616), (13, 2964320), (16, 2408510), (20, 1926808), (26, 1482160), (32, 1204255), (40, 963404), (52, 741080), (65, 592864), (80, 481702), (97, 397280), (104, 370540), (130, 296432), (160, 240851), (191, 201760), (194, 198640), (208, 185270), (260, 148216), (382, 100880), (388, 99320), (416, 92635), (485, 79456), (520, 74108), (764, 50440), (776, 49660), (955, 40352), (970, 39728), (1040, 37054), (1261, 30560), (1528, 25220), (1552, 24830), (1910, 20176), (1940, 19864), (2080, 18527), (2483, 15520), (2522, 15280), (3056, 12610), (3104, 12415), (3820, 10088), (3880, 9932), (4966, 7760), (5044, 7640), (6112, 6305)]