69581040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15294

約数の個数: 80

約数和(自身を含む): 227068800

約数和(自身を除く): 157487760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 228885, 244144, 289921, 305180, 366216, 457770, 579842, 610360, 732432, 869763, 915540, 1159684, 1220720, 1449605, 1739526, 1831080, 2319368, 2899210, 3479052, 3662160, 4348815, 4638736, 5798420, 6958104, 8697630, 11596840, 13916208, 17395260, 23193680, 34790520, 69581040]

約数ペア:

[(1, 69581040), (2, 34790520), (3, 23193680), (4, 17395260), (5, 13916208), (6, 11596840), (8, 8697630), (10, 6958104), (12, 5798420), (15, 4638736), (16, 4348815), (19, 3662160), (20, 3479052), (24, 2899210), (30, 2319368), (38, 1831080), (40, 1739526), (48, 1449605), (57, 1220720), (60, 1159684), (76, 915540), (80, 869763), (95, 732432), (114, 610360), (120, 579842), (152, 457770), (190, 366216), (228, 305180), (240, 289921), (285, 244144), (304, 228885), (380, 183108), (456, 152590), (570, 122072), (760, 91554), (912, 76295), (1140, 61036), (1520, 45777), (2280, 30518), (4560, 15259)]