22413840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 70668096

約数和(自身を除く): 48254256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1531, 1830, 2440, 2928, 3062, 3660, 4593, 4880, 6124, 7320, 7655, 9186, 12248, 14640, 15310, 18372, 22965, 24496, 30620, 36744, 45930, 61240, 73488, 91860, 93391, 122480, 183720, 186782, 280173, 367440, 373564, 466955, 560346, 747128, 933910, 1120692, 1400865, 1494256, 1867820, 2241384, 2801730, 3735640, 4482768, 5603460, 7471280, 11206920, 22413840]

約数ペア:

[(1, 22413840), (2, 11206920), (3, 7471280), (4, 5603460), (5, 4482768), (6, 3735640), (8, 2801730), (10, 2241384), (12, 1867820), (15, 1494256), (16, 1400865), (20, 1120692), (24, 933910), (30, 747128), (40, 560346), (48, 466955), (60, 373564), (61, 367440), (80, 280173), (120, 186782), (122, 183720), (183, 122480), (240, 93391), (244, 91860), (305, 73488), (366, 61240), (488, 45930), (610, 36744), (732, 30620), (915, 24496), (976, 22965), (1220, 18372), (1464, 15310), (1531, 14640), (1830, 12248), (2440, 9186), (2928, 7655), (3062, 7320), (3660, 6124), (4593, 4880)]