103666320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143981}}^1$

素因数の和:144000

約数の個数: 60

約数和(自身を含む): 348148476

約数和(自身を除く): 244482156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 143981, 287962, 431943, 575924, 719905, 863886, 1151848, 1295829, 1439810, 1727772, 2159715, 2303696, 2591658, 2879620, 3455544, 4319430, 5183316, 5759240, 6479145, 6911088, 8638860, 10366632, 11518480, 12958290, 17277720, 20733264, 25916580, 34555440, 51833160, 103666320]

約数ペア:

[(1, 103666320), (2, 51833160), (3, 34555440), (4, 25916580), (5, 20733264), (6, 17277720), (8, 12958290), (9, 11518480), (10, 10366632), (12, 8638860), (15, 6911088), (16, 6479145), (18, 5759240), (20, 5183316), (24, 4319430), (30, 3455544), (36, 2879620), (40, 2591658), (45, 2303696), (48, 2159715), (60, 1727772), (72, 1439810), (80, 1295829), (90, 1151848), (120, 863886), (144, 719905), (180, 575924), (240, 431943), (360, 287962), (720, 143981)]