46464080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 119159040

約数和(自身を除く): 72694960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 688, 860, 1039, 1040, 1118, 1720, 2078, 2236, 2795, 3440, 4156, 4472, 5195, 5590, 8312, 8944, 10390, 11180, 13507, 16624, 20780, 22360, 27014, 41560, 44677, 44720, 54028, 67535, 83120, 89354, 108056, 135070, 178708, 216112, 223385, 270140, 357416, 446770, 540280, 580801, 714832, 893540, 1080560, 1161602, 1787080, 2323204, 2904005, 3574160, 4646408, 5808010, 9292816, 11616020, 23232040, 46464080]

約数ペア:

[(1, 46464080), (2, 23232040), (4, 11616020), (5, 9292816), (8, 5808010), (10, 4646408), (13, 3574160), (16, 2904005), (20, 2323204), (26, 1787080), (40, 1161602), (43, 1080560), (52, 893540), (65, 714832), (80, 580801), (86, 540280), (104, 446770), (130, 357416), (172, 270140), (208, 223385), (215, 216112), (260, 178708), (344, 135070), (430, 108056), (520, 89354), (559, 83120), (688, 67535), (860, 54028), (1039, 44720), (1040, 44677), (1118, 41560), (1720, 27014), (2078, 22360), (2236, 20780), (2795, 16624), (3440, 13507), (4156, 11180), (4472, 10390), (5195, 8944), (5590, 8312)]