61754160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19793}}^1$

素因数の和:19822

約数の個数: 80

約数和(自身を含む): 206174304

約数和(自身を除く): 144420144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 19793, 39586, 59379, 79172, 98965, 118758, 158344, 197930, 237516, 257309, 296895, 316688, 395860, 475032, 514618, 593790, 771927, 791720, 950064, 1029236, 1187580, 1286545, 1543854, 1583440, 2058472, 2375160, 2573090, 3087708, 3859635, 4116944, 4750320, 5146180, 6175416, 7719270, 10292360, 12350832, 15438540, 20584720, 30877080, 61754160]

約数ペア:

[(1, 61754160), (2, 30877080), (3, 20584720), (4, 15438540), (5, 12350832), (6, 10292360), (8, 7719270), (10, 6175416), (12, 5146180), (13, 4750320), (15, 4116944), (16, 3859635), (20, 3087708), (24, 2573090), (26, 2375160), (30, 2058472), (39, 1583440), (40, 1543854), (48, 1286545), (52, 1187580), (60, 1029236), (65, 950064), (78, 791720), (80, 771927), (104, 593790), (120, 514618), (130, 475032), (156, 395860), (195, 316688), (208, 296895), (240, 257309), (260, 237516), (312, 197930), (390, 158344), (520, 118758), (624, 98965), (780, 79172), (1040, 59379), (1560, 39586), (3120, 19793)]