115142280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4635

約数の個数: 128

約数和(自身を含む): 396748800

約数和(自身を除く): 281606520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 4591, 5016, 6270, 8360, 9182, 12540, 13773, 18364, 22955, 25080, 27546, 36728, 45910, 50501, 55092, 68865, 87229, 91820, 101002, 110184, 137730, 151503, 174458, 183640, 202004, 252505, 261687, 275460, 303006, 348916, 404008, 436145, 505010, 523374, 550920, 606012, 697832, 757515, 872290, 959519, 1010020, 1046748, 1212024, 1308435, 1515030, 1744580, 1919038, 2020040, 2093496, 2616870, 2878557, 3030060, 3489160, 3838076, 4797595, 5233740, 5757114, 6060120, 7676152, 9595190, 10467480, 11514228, 14392785, 19190380, 23028456, 28785570, 38380760, 57571140, 115142280]

約数ペア:

[(1, 115142280), (2, 57571140), (3, 38380760), (4, 28785570), (5, 23028456), (6, 19190380), (8, 14392785), (10, 11514228), (11, 10467480), (12, 9595190), (15, 7676152), (19, 6060120), (20, 5757114), (22, 5233740), (24, 4797595), (30, 3838076), (33, 3489160), (38, 3030060), (40, 2878557), (44, 2616870), (55, 2093496), (57, 2020040), (60, 1919038), (66, 1744580), (76, 1515030), (88, 1308435), (95, 1212024), (110, 1046748), (114, 1010020), (120, 959519), (132, 872290), (152, 757515), (165, 697832), (190, 606012), (209, 550920), (220, 523374), (228, 505010), (264, 436145), (285, 404008), (330, 348916), (380, 303006), (418, 275460), (440, 261687), (456, 252505), (570, 202004), (627, 183640), (660, 174458), (760, 151503), (836, 137730), (1045, 110184), (1140, 101002), (1254, 91820), (1320, 87229), (1672, 68865), (2090, 55092), (2280, 50501), (2508, 45910), (3135, 36728), (4180, 27546), (4591, 25080), (5016, 22955), (6270, 18364), (8360, 13773), (9182, 12540)]