67325040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 168374160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 439, 540, 568, 639, 710, 720, 852, 878, 1065, 1080, 1136, 1278, 1317, 1420, 1704, 1756, 1917, 2130, 2160, 2195, 2556, 2634, 2840, 3195, 3408, 3512, 3834, 3951, 4260, 4390, 5112, 5268, 5680, 6390, 6585, 7024, 7668, 7902, 8520, 8780, 9585, 10224, 10536, 11853, 12780, 13170, 15336, 15804, 17040, 17560, 19170, 19755, 21072, 23706, 25560, 26340, 30672, 31169, 31608, 35120, 38340, 39510, 47412, 51120, 52680, 59265, 62338, 63216, 76680, 79020, 93507, 94824, 105360, 118530, 124676, 153360, 155845, 158040, 187014, 189648, 237060, 249352, 280521, 311690, 316080, 374028, 467535, 474120, 498704, 561042, 623380, 748056, 841563, 935070, 948240, 1122084, 1246760, 1402605, 1496112, 1683126, 1870140, 2244168, 2493520, 2805210, 3366252, 3740280, 4207815, 4488336, 5610420, 6732504, 7480560, 8415630, 11220840, 13465008, 16831260, 22441680, 33662520, 67325040]

約数ペア:

[(1, 67325040), (2, 33662520), (3, 22441680), (4, 16831260), (5, 13465008), (6, 11220840), (8, 8415630), (9, 7480560), (10, 6732504), (12, 5610420), (15, 4488336), (16, 4207815), (18, 3740280), (20, 3366252), (24, 2805210), (27, 2493520), (30, 2244168), (36, 1870140), (40, 1683126), (45, 1496112), (48, 1402605), (54, 1246760), (60, 1122084), (71, 948240), (72, 935070), (80, 841563), (90, 748056), (108, 623380), (120, 561042), (135, 498704), (142, 474120), (144, 467535), (180, 374028), (213, 316080), (216, 311690), (240, 280521), (270, 249352), (284, 237060), (355, 189648), (360, 187014), (426, 158040), (432, 155845), (439, 153360), (540, 124676), (568, 118530), (639, 105360), (710, 94824), (720, 93507), (852, 79020), (878, 76680), (1065, 63216), (1080, 62338), (1136, 59265), (1278, 52680), (1317, 51120), (1420, 47412), (1704, 39510), (1756, 38340), (1917, 35120), (2130, 31608), (2160, 31169), (2195, 30672), (2556, 26340), (2634, 25560), (2840, 23706), (3195, 21072), (3408, 19755), (3512, 19170), (3834, 17560), (3951, 17040), (4260, 15804), (4390, 15336), (5112, 13170), (5268, 12780), (5680, 11853), (6390, 10536), (6585, 10224), (7024, 9585), (7668, 8780), (7902, 8520)]