11206920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 34194240

約数和(自身を除く): 22987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1531, 1830, 2440, 3062, 3660, 4593, 6124, 7320, 7655, 9186, 12248, 15310, 18372, 22965, 30620, 36744, 45930, 61240, 91860, 93391, 183720, 186782, 280173, 373564, 466955, 560346, 747128, 933910, 1120692, 1400865, 1867820, 2241384, 2801730, 3735640, 5603460, 11206920]

約数ペア:

[(1, 11206920), (2, 5603460), (3, 3735640), (4, 2801730), (5, 2241384), (6, 1867820), (8, 1400865), (10, 1120692), (12, 933910), (15, 747128), (20, 560346), (24, 466955), (30, 373564), (40, 280173), (60, 186782), (61, 183720), (120, 93391), (122, 91860), (183, 61240), (244, 45930), (305, 36744), (366, 30620), (488, 22965), (610, 18372), (732, 15310), (915, 12248), (1220, 9186), (1464, 7655), (1531, 7320), (1830, 6124), (2440, 4593), (3062, 3660)]