129898320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6620

約数の個数: 80

約数和(自身を含む): 407598912

約数和(自身を除く): 277700592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6521, 6640, 9960, 13042, 19563, 19920, 26084, 32605, 39126, 52168, 65210, 78252, 97815, 104336, 130420, 156504, 195630, 260840, 313008, 391260, 521680, 541243, 782520, 1082486, 1565040, 1623729, 2164972, 2706215, 3247458, 4329944, 5412430, 6494916, 8118645, 8659888, 10824860, 12989832, 16237290, 21649720, 25979664, 32474580, 43299440, 64949160, 129898320]

約数ペア:

[(1, 129898320), (2, 64949160), (3, 43299440), (4, 32474580), (5, 25979664), (6, 21649720), (8, 16237290), (10, 12989832), (12, 10824860), (15, 8659888), (16, 8118645), (20, 6494916), (24, 5412430), (30, 4329944), (40, 3247458), (48, 2706215), (60, 2164972), (80, 1623729), (83, 1565040), (120, 1082486), (166, 782520), (240, 541243), (249, 521680), (332, 391260), (415, 313008), (498, 260840), (664, 195630), (830, 156504), (996, 130420), (1245, 104336), (1328, 97815), (1660, 78252), (1992, 65210), (2490, 52168), (3320, 39126), (3984, 32605), (4980, 26084), (6521, 19920), (6640, 19563), (9960, 13042)]