154595280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 160

約数和(自身を含む): 580034304

約数和(自身を除く): 425439024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5413, 5712, 7140, 9520, 10826, 14280, 16239, 21652, 27065, 28560, 32478, 37891, 43304, 54130, 64956, 75782, 81195, 86608, 92021, 108260, 113673, 129912, 151564, 162390, 184042, 189455, 216520, 227346, 259824, 276063, 303128, 324780, 368084, 378910, 433040, 454692, 460105, 552126, 568365, 606256, 644147, 649560, 736168, 757820, 909384, 920210, 1104252, 1136730, 1288294, 1299120, 1380315, 1472336, 1515640, 1818768, 1840420, 1932441, 2208504, 2273460, 2576588, 2760630, 3031280, 3220735, 3680840, 3864882, 4417008, 4546920, 5153176, 5521260, 6441470, 7361680, 7729764, 9093840, 9662205, 10306352, 11042520, 12882940, 15459528, 19324410, 22085040, 25765880, 30919056, 38648820, 51531760, 77297640, 154595280]

約数ペア:

[(1, 154595280), (2, 77297640), (3, 51531760), (4, 38648820), (5, 30919056), (6, 25765880), (7, 22085040), (8, 19324410), (10, 15459528), (12, 12882940), (14, 11042520), (15, 10306352), (16, 9662205), (17, 9093840), (20, 7729764), (21, 7361680), (24, 6441470), (28, 5521260), (30, 5153176), (34, 4546920), (35, 4417008), (40, 3864882), (42, 3680840), (48, 3220735), (51, 3031280), (56, 2760630), (60, 2576588), (68, 2273460), (70, 2208504), (80, 1932441), (84, 1840420), (85, 1818768), (102, 1515640), (105, 1472336), (112, 1380315), (119, 1299120), (120, 1288294), (136, 1136730), (140, 1104252), (168, 920210), (170, 909384), (204, 757820), (210, 736168), (238, 649560), (240, 644147), (255, 606256), (272, 568365), (280, 552126), (336, 460105), (340, 454692), (357, 433040), (408, 378910), (420, 368084), (476, 324780), (510, 303128), (560, 276063), (595, 259824), (680, 227346), (714, 216520), (816, 189455), (840, 184042), (952, 162390), (1020, 151564), (1190, 129912), (1360, 113673), (1428, 108260), (1680, 92021), (1785, 86608), (1904, 81195), (2040, 75782), (2380, 64956), (2856, 54130), (3570, 43304), (4080, 37891), (4760, 32478), (5413, 28560), (5712, 27065), (7140, 21652), (9520, 16239), (10826, 14280)]