80203056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 214938624

約数和(自身を除く): 134735568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 487, 564, 584, 752, 876, 974, 1128, 1168, 1461, 1752, 1948, 2256, 2922, 3431, 3504, 3896, 5844, 6862, 7792, 10293, 11688, 13724, 20586, 22889, 23376, 27448, 35551, 41172, 45778, 54896, 68667, 71102, 82344, 91556, 106653, 137334, 142204, 164688, 183112, 213306, 274668, 284408, 366224, 426612, 549336, 568816, 853224, 1098672, 1670897, 1706448, 3341794, 5012691, 6683588, 10025382, 13367176, 20050764, 26734352, 40101528, 80203056]

約数ペア:

[(1, 80203056), (2, 40101528), (3, 26734352), (4, 20050764), (6, 13367176), (8, 10025382), (12, 6683588), (16, 5012691), (24, 3341794), (47, 1706448), (48, 1670897), (73, 1098672), (94, 853224), (141, 568816), (146, 549336), (188, 426612), (219, 366224), (282, 284408), (292, 274668), (376, 213306), (438, 183112), (487, 164688), (564, 142204), (584, 137334), (752, 106653), (876, 91556), (974, 82344), (1128, 71102), (1168, 68667), (1461, 54896), (1752, 45778), (1948, 41172), (2256, 35551), (2922, 27448), (3431, 23376), (3504, 22889), (3896, 20586), (5844, 13724), (6862, 11688), (7792, 10293)]