162216120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122891}}^1$

素因数の和:122916

約数の個数: 64

約数和(自身を含む): 530893440

約数和(自身を除く): 368677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 122891, 245782, 368673, 491564, 614455, 737346, 983128, 1228910, 1351801, 1474692, 1843365, 2457820, 2703602, 2949384, 3686730, 4055403, 4915640, 5407204, 6759005, 7373460, 8110806, 10814408, 13518010, 14746920, 16221612, 20277015, 27036020, 32443224, 40554030, 54072040, 81108060, 162216120]

約数ペア:

[(1, 162216120), (2, 81108060), (3, 54072040), (4, 40554030), (5, 32443224), (6, 27036020), (8, 20277015), (10, 16221612), (11, 14746920), (12, 13518010), (15, 10814408), (20, 8110806), (22, 7373460), (24, 6759005), (30, 5407204), (33, 4915640), (40, 4055403), (44, 3686730), (55, 2949384), (60, 2703602), (66, 2457820), (88, 1843365), (110, 1474692), (120, 1351801), (132, 1228910), (165, 983128), (220, 737346), (264, 614455), (330, 491564), (440, 368673), (660, 245782), (1320, 122891)]