278324160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15298

約数の個数: 112

約数和(自身を含む): 930249600

約数和(自身を除く): 651925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 15259, 18240, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 228885, 244144, 289921, 305180, 366216, 457770, 488288, 579842, 610360, 732432, 869763, 915540, 976576, 1159684, 1220720, 1449605, 1464864, 1739526, 1831080, 2319368, 2441440, 2899210, 2929728, 3479052, 3662160, 4348815, 4638736, 4882880, 5798420, 6958104, 7324320, 8697630, 9277472, 11596840, 13916208, 14648640, 17395260, 18554944, 23193680, 27832416, 34790520, 46387360, 55664832, 69581040, 92774720, 139162080, 278324160]

約数ペア:

[(1, 278324160), (2, 139162080), (3, 92774720), (4, 69581040), (5, 55664832), (6, 46387360), (8, 34790520), (10, 27832416), (12, 23193680), (15, 18554944), (16, 17395260), (19, 14648640), (20, 13916208), (24, 11596840), (30, 9277472), (32, 8697630), (38, 7324320), (40, 6958104), (48, 5798420), (57, 4882880), (60, 4638736), (64, 4348815), (76, 3662160), (80, 3479052), (95, 2929728), (96, 2899210), (114, 2441440), (120, 2319368), (152, 1831080), (160, 1739526), (190, 1464864), (192, 1449605), (228, 1220720), (240, 1159684), (285, 976576), (304, 915540), (320, 869763), (380, 732432), (456, 610360), (480, 579842), (570, 488288), (608, 457770), (760, 366216), (912, 305180), (960, 289921), (1140, 244144), (1216, 228885), (1520, 183108), (1824, 152590), (2280, 122072), (3040, 91554), (3648, 76295), (4560, 61036), (6080, 45777), (9120, 30518), (15259, 18240)]