1360386320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11329}}^1$

素因数の和:11440

約数の個数: 80

約数和(自身を含む): 3371808000

約数和(自身を除く): 2011421680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 304, 316, 380, 395, 632, 760, 790, 1264, 1501, 1520, 1580, 3002, 3160, 6004, 6320, 7505, 11329, 12008, 15010, 22658, 24016, 30020, 45316, 56645, 60040, 90632, 113290, 120080, 181264, 215251, 226580, 430502, 453160, 861004, 894991, 906320, 1076255, 1722008, 1789982, 2152510, 3444016, 3579964, 4305020, 4474955, 7159928, 8610040, 8949910, 14319856, 17004829, 17220080, 17899820, 34009658, 35799640, 68019316, 71599280, 85024145, 136038632, 170048290, 272077264, 340096580, 680193160, 1360386320]

約数ペア:

[(1, 1360386320), (2, 680193160), (4, 340096580), (5, 272077264), (8, 170048290), (10, 136038632), (16, 85024145), (19, 71599280), (20, 68019316), (38, 35799640), (40, 34009658), (76, 17899820), (79, 17220080), (80, 17004829), (95, 14319856), (152, 8949910), (158, 8610040), (190, 7159928), (304, 4474955), (316, 4305020), (380, 3579964), (395, 3444016), (632, 2152510), (760, 1789982), (790, 1722008), (1264, 1076255), (1501, 906320), (1520, 894991), (1580, 861004), (3002, 453160), (3160, 430502), (6004, 226580), (6320, 215251), (7505, 181264), (11329, 120080), (12008, 113290), (15010, 90632), (22658, 60040), (24016, 56645), (30020, 45316)]