153405280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 446777856

約数和(自身を除く): 293372576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1151, 1190, 1360, 1568, 1666, 1904, 1960, 2302, 2380, 2720, 3332, 3808, 3920, 4165, 4604, 4760, 5755, 6664, 7840, 8057, 8330, 9208, 9520, 11510, 13328, 16114, 16660, 18416, 19040, 19567, 23020, 26656, 32228, 33320, 36832, 39134, 40285, 46040, 56399, 64456, 66640, 78268, 80570, 92080, 97835, 112798, 128912, 133280, 136969, 156536, 161140, 184160, 195670, 225596, 257824, 273938, 281995, 313072, 322280, 391340, 451192, 547876, 563990, 626144, 644560, 684845, 782680, 902384, 958783, 1095752, 1127980, 1289120, 1369690, 1565360, 1804768, 1917566, 2191504, 2255960, 2739380, 3130720, 3835132, 4383008, 4511920, 4793915, 5478760, 7670264, 9023840, 9587830, 10957520, 15340528, 19175660, 21915040, 30681056, 38351320, 76702640, 153405280]

約数ペア:

[(1, 153405280), (2, 76702640), (4, 38351320), (5, 30681056), (7, 21915040), (8, 19175660), (10, 15340528), (14, 10957520), (16, 9587830), (17, 9023840), (20, 7670264), (28, 5478760), (32, 4793915), (34, 4511920), (35, 4383008), (40, 3835132), (49, 3130720), (56, 2739380), (68, 2255960), (70, 2191504), (80, 1917566), (85, 1804768), (98, 1565360), (112, 1369690), (119, 1289120), (136, 1127980), (140, 1095752), (160, 958783), (170, 902384), (196, 782680), (224, 684845), (238, 644560), (245, 626144), (272, 563990), (280, 547876), (340, 451192), (392, 391340), (476, 322280), (490, 313072), (544, 281995), (560, 273938), (595, 257824), (680, 225596), (784, 195670), (833, 184160), (952, 161140), (980, 156536), (1120, 136969), (1151, 133280), (1190, 128912), (1360, 112798), (1568, 97835), (1666, 92080), (1904, 80570), (1960, 78268), (2302, 66640), (2380, 64456), (2720, 56399), (3332, 46040), (3808, 40285), (3920, 39134), (4165, 36832), (4604, 33320), (4760, 32228), (5755, 26656), (6664, 23020), (7840, 19567), (8057, 19040), (8330, 18416), (9208, 16660), (9520, 16114), (11510, 13328)]