64099320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17231}}^1$

素因数の和:17276

約数の個数: 64

約数和(自身を含む): 198512640

約数和(自身を除く): 134413320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 17231, 34462, 51693, 68924, 86155, 103386, 137848, 172310, 206772, 258465, 344620, 413544, 516930, 534161, 689240, 1033860, 1068322, 1602483, 2067720, 2136644, 2670805, 3204966, 4273288, 5341610, 6409932, 8012415, 10683220, 12819864, 16024830, 21366440, 32049660, 64099320]

約数ペア:

[(1, 64099320), (2, 32049660), (3, 21366440), (4, 16024830), (5, 12819864), (6, 10683220), (8, 8012415), (10, 6409932), (12, 5341610), (15, 4273288), (20, 3204966), (24, 2670805), (30, 2136644), (31, 2067720), (40, 1602483), (60, 1068322), (62, 1033860), (93, 689240), (120, 534161), (124, 516930), (155, 413544), (186, 344620), (248, 258465), (310, 206772), (372, 172310), (465, 137848), (620, 103386), (744, 86155), (930, 68924), (1240, 51693), (1860, 34462), (3720, 17231)]