65799240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42179}}^1$

素因数の和:42206

約数の個数: 64

約数和(自身を含む): 212587200

約数和(自身を除く): 146787960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 42179, 84358, 126537, 168716, 210895, 253074, 337432, 421790, 506148, 548327, 632685, 843580, 1012296, 1096654, 1265370, 1644981, 1687160, 2193308, 2530740, 2741635, 3289962, 4386616, 5061480, 5483270, 6579924, 8224905, 10966540, 13159848, 16449810, 21933080, 32899620, 65799240]

約数ペア:

[(1, 65799240), (2, 32899620), (3, 21933080), (4, 16449810), (5, 13159848), (6, 10966540), (8, 8224905), (10, 6579924), (12, 5483270), (13, 5061480), (15, 4386616), (20, 3289962), (24, 2741635), (26, 2530740), (30, 2193308), (39, 1687160), (40, 1644981), (52, 1265370), (60, 1096654), (65, 1012296), (78, 843580), (104, 632685), (120, 548327), (130, 506148), (156, 421790), (195, 337432), (260, 253074), (312, 210895), (390, 168716), (520, 126537), (780, 84358), (1560, 42179)]