179925240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4453

約数の個数: 128

約数和(自身を含む): 607979520

約数和(自身を除く): 428054280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 4397, 5115, 6820, 8184, 8794, 10230, 13191, 13640, 17588, 20460, 21985, 26382, 35176, 40920, 43970, 48367, 52764, 65955, 87940, 96734, 105528, 131910, 136307, 145101, 175880, 193468, 241835, 263820, 272614, 290202, 386936, 408921, 483670, 527640, 545228, 580404, 681535, 725505, 817842, 967340, 1090456, 1160808, 1363070, 1451010, 1499377, 1635684, 1934680, 2044605, 2726140, 2902020, 2998754, 3271368, 4089210, 4498131, 5452280, 5804040, 5997508, 7496885, 8178420, 8996262, 11995016, 14993770, 16356840, 17992524, 22490655, 29987540, 35985048, 44981310, 59975080, 89962620, 179925240]

約数ペア:

[(1, 179925240), (2, 89962620), (3, 59975080), (4, 44981310), (5, 35985048), (6, 29987540), (8, 22490655), (10, 17992524), (11, 16356840), (12, 14993770), (15, 11995016), (20, 8996262), (22, 8178420), (24, 7496885), (30, 5997508), (31, 5804040), (33, 5452280), (40, 4498131), (44, 4089210), (55, 3271368), (60, 2998754), (62, 2902020), (66, 2726140), (88, 2044605), (93, 1934680), (110, 1635684), (120, 1499377), (124, 1451010), (132, 1363070), (155, 1160808), (165, 1090456), (186, 967340), (220, 817842), (248, 725505), (264, 681535), (310, 580404), (330, 545228), (341, 527640), (372, 483670), (440, 408921), (465, 386936), (620, 290202), (660, 272614), (682, 263820), (744, 241835), (930, 193468), (1023, 175880), (1240, 145101), (1320, 136307), (1364, 131910), (1705, 105528), (1860, 96734), (2046, 87940), (2728, 65955), (3410, 52764), (3720, 48367), (4092, 43970), (4397, 40920), (5115, 35176), (6820, 26382), (8184, 21985), (8794, 20460), (10230, 17588), (13191, 13640)]