38430480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14557}}^1$

素因数の和:14584

約数の個数: 80

約数和(自身を含む): 129973824

約数和(自身を除く): 91543344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14557, 29114, 43671, 58228, 72785, 87342, 116456, 145570, 160127, 174684, 218355, 232912, 291140, 320254, 349368, 436710, 480381, 582280, 640508, 698736, 800635, 873420, 960762, 1164560, 1281016, 1601270, 1746840, 1921524, 2401905, 2562032, 3202540, 3493680, 3843048, 4803810, 6405080, 7686096, 9607620, 12810160, 19215240, 38430480]

約数ペア:

[(1, 38430480), (2, 19215240), (3, 12810160), (4, 9607620), (5, 7686096), (6, 6405080), (8, 4803810), (10, 3843048), (11, 3493680), (12, 3202540), (15, 2562032), (16, 2401905), (20, 1921524), (22, 1746840), (24, 1601270), (30, 1281016), (33, 1164560), (40, 960762), (44, 873420), (48, 800635), (55, 698736), (60, 640508), (66, 582280), (80, 480381), (88, 436710), (110, 349368), (120, 320254), (132, 291140), (165, 232912), (176, 218355), (220, 174684), (240, 160127), (264, 145570), (330, 116456), (440, 87342), (528, 72785), (660, 58228), (880, 43671), (1320, 29114), (2640, 14557)]