64602120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 213840000

約数和(自身を除く): 149237880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 449, 545, 654, 660, 872, 898, 1090, 1199, 1308, 1320, 1347, 1635, 1796, 2180, 2245, 2398, 2616, 2694, 3270, 3592, 3597, 4360, 4490, 4796, 4939, 5388, 5995, 6540, 6735, 7194, 8980, 9592, 9878, 10776, 11990, 13080, 13470, 14388, 14817, 17960, 17985, 19756, 23980, 24695, 26940, 28776, 29634, 35970, 39512, 47960, 48941, 49390, 53880, 59268, 71940, 74085, 97882, 98780, 118536, 143880, 146823, 148170, 195764, 197560, 244705, 293646, 296340, 391528, 489410, 538351, 587292, 592680, 734115, 978820, 1076702, 1174584, 1468230, 1615053, 1957640, 2153404, 2691755, 2936460, 3230106, 4306808, 5383510, 5872920, 6460212, 8075265, 10767020, 12920424, 16150530, 21534040, 32301060, 64602120]

約数ペア:

[(1, 64602120), (2, 32301060), (3, 21534040), (4, 16150530), (5, 12920424), (6, 10767020), (8, 8075265), (10, 6460212), (11, 5872920), (12, 5383510), (15, 4306808), (20, 3230106), (22, 2936460), (24, 2691755), (30, 2153404), (33, 1957640), (40, 1615053), (44, 1468230), (55, 1174584), (60, 1076702), (66, 978820), (88, 734115), (109, 592680), (110, 587292), (120, 538351), (132, 489410), (165, 391528), (218, 296340), (220, 293646), (264, 244705), (327, 197560), (330, 195764), (436, 148170), (440, 146823), (449, 143880), (545, 118536), (654, 98780), (660, 97882), (872, 74085), (898, 71940), (1090, 59268), (1199, 53880), (1308, 49390), (1320, 48941), (1347, 47960), (1635, 39512), (1796, 35970), (2180, 29634), (2245, 28776), (2398, 26940), (2616, 24695), (2694, 23980), (3270, 19756), (3592, 17985), (3597, 17960), (4360, 14817), (4490, 14388), (4796, 13470), (4939, 13080), (5388, 11990), (5995, 10776), (6540, 9878), (6735, 9592), (7194, 8980)]