45850240

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 113195520

約数和(自身を除く): 67345280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2311, 2480, 3968, 4622, 4960, 9244, 9920, 11555, 18488, 19840, 23110, 36976, 46220, 71641, 73952, 92440, 143282, 147904, 184880, 286564, 295808, 358205, 369760, 573128, 716410, 739520, 1146256, 1432820, 1479040, 2292512, 2865640, 4585024, 5731280, 9170048, 11462560, 22925120, 45850240]

約数ペア:

[(1, 45850240), (2, 22925120), (4, 11462560), (5, 9170048), (8, 5731280), (10, 4585024), (16, 2865640), (20, 2292512), (31, 1479040), (32, 1432820), (40, 1146256), (62, 739520), (64, 716410), (80, 573128), (124, 369760), (128, 358205), (155, 295808), (160, 286564), (248, 184880), (310, 147904), (320, 143282), (496, 92440), (620, 73952), (640, 71641), (992, 46220), (1240, 36976), (1984, 23110), (2311, 19840), (2480, 18488), (3968, 11555), (4622, 9920), (4960, 9244)]