102971760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5526

約数の個数: 80

約数和(自身を含む): 323312640

約数和(自身を除く): 220340880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5431, 6320, 9480, 10862, 16293, 18960, 21724, 27155, 32586, 43448, 54310, 65172, 81465, 86896, 108620, 130344, 162930, 217240, 260688, 325860, 429049, 434480, 651720, 858098, 1287147, 1303440, 1716196, 2145245, 2574294, 3432392, 4290490, 5148588, 6435735, 6864784, 8580980, 10297176, 12871470, 17161960, 20594352, 25742940, 34323920, 51485880, 102971760]

約数ペア:

[(1, 102971760), (2, 51485880), (3, 34323920), (4, 25742940), (5, 20594352), (6, 17161960), (8, 12871470), (10, 10297176), (12, 8580980), (15, 6864784), (16, 6435735), (20, 5148588), (24, 4290490), (30, 3432392), (40, 2574294), (48, 2145245), (60, 1716196), (79, 1303440), (80, 1287147), (120, 858098), (158, 651720), (237, 434480), (240, 429049), (316, 325860), (395, 260688), (474, 217240), (632, 162930), (790, 130344), (948, 108620), (1185, 86896), (1264, 81465), (1580, 65172), (1896, 54310), (2370, 43448), (3160, 32586), (3792, 27155), (4740, 21724), (5431, 18960), (6320, 16293), (9480, 10862)]