22931160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27299}}^1$

素因数の和:27320

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 55692840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27299, 54598, 81897, 109196, 136495, 163794, 191093, 218392, 272990, 327588, 382186, 409485, 545980, 573279, 655176, 764372, 818970, 955465, 1091960, 1146558, 1528744, 1637940, 1910930, 2293116, 2866395, 3275880, 3821860, 4586232, 5732790, 7643720, 11465580, 22931160]

約数ペア:

[(1, 22931160), (2, 11465580), (3, 7643720), (4, 5732790), (5, 4586232), (6, 3821860), (7, 3275880), (8, 2866395), (10, 2293116), (12, 1910930), (14, 1637940), (15, 1528744), (20, 1146558), (21, 1091960), (24, 955465), (28, 818970), (30, 764372), (35, 655176), (40, 573279), (42, 545980), (56, 409485), (60, 382186), (70, 327588), (84, 272990), (105, 218392), (120, 191093), (140, 163794), (168, 136495), (210, 109196), (280, 81897), (420, 54598), (840, 27299)]