45016426880

素因数分解:

$2^7\times 5^1\times {\mathrm{173}}^1\times {\mathrm{406579}}^1$

素因数の和:406771

約数の個数: 64

約数和(自身を含む): 108239727600

約数和(自身を除く): 63223300720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 640, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 11072, 13840, 22144, 27680, 55360, 110720, 406579, 813158, 1626316, 2032895, 3252632, 4065790, 6505264, 8131580, 13010528, 16263160, 26021056, 32526320, 52042112, 65052640, 70338167, 130105280, 140676334, 260210560, 281352668, 351690835, 562705336, 703381670, 1125410672, 1406763340, 2250821344, 2813526680, 4501642688, 5627053360, 9003285376, 11254106720, 22508213440, 45016426880]

約数ペア:

[(1, 45016426880), (2, 22508213440), (4, 11254106720), (5, 9003285376), (8, 5627053360), (10, 4501642688), (16, 2813526680), (20, 2250821344), (32, 1406763340), (40, 1125410672), (64, 703381670), (80, 562705336), (128, 351690835), (160, 281352668), (173, 260210560), (320, 140676334), (346, 130105280), (640, 70338167), (692, 65052640), (865, 52042112), (1384, 32526320), (1730, 26021056), (2768, 16263160), (3460, 13010528), (5536, 8131580), (6920, 6505264), (11072, 4065790), (13840, 3252632), (22144, 2032895), (27680, 1626316), (55360, 813158), (110720, 406579)]