68793360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 224366592

約数和(自身を除く): 155573232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 127, 148, 183, 185, 222, 240, 244, 254, 296, 305, 366, 370, 381, 444, 488, 508, 555, 592, 610, 635, 732, 740, 762, 888, 915, 976, 1016, 1110, 1220, 1270, 1464, 1480, 1524, 1776, 1830, 1905, 2032, 2220, 2257, 2440, 2540, 2928, 2960, 3048, 3660, 3810, 4440, 4514, 4699, 4880, 5080, 6096, 6771, 7320, 7620, 7747, 8880, 9028, 9398, 10160, 11285, 13542, 14097, 14640, 15240, 15494, 18056, 18796, 22570, 23241, 23495, 27084, 28194, 30480, 30988, 33855, 36112, 37592, 38735, 45140, 46482, 46990, 54168, 56388, 61976, 67710, 70485, 75184, 77470, 90280, 92964, 93980, 108336, 112776, 116205, 123952, 135420, 140970, 154940, 180560, 185928, 187960, 225552, 232410, 270840, 281940, 286639, 309880, 371856, 375920, 464820, 541680, 563880, 573278, 619760, 859917, 929640, 1127760, 1146556, 1433195, 1719834, 1859280, 2293112, 2866390, 3439668, 4299585, 4586224, 5732780, 6879336, 8599170, 11465560, 13758672, 17198340, 22931120, 34396680, 68793360]

約数ペア:

[(1, 68793360), (2, 34396680), (3, 22931120), (4, 17198340), (5, 13758672), (6, 11465560), (8, 8599170), (10, 6879336), (12, 5732780), (15, 4586224), (16, 4299585), (20, 3439668), (24, 2866390), (30, 2293112), (37, 1859280), (40, 1719834), (48, 1433195), (60, 1146556), (61, 1127760), (74, 929640), (80, 859917), (111, 619760), (120, 573278), (122, 563880), (127, 541680), (148, 464820), (183, 375920), (185, 371856), (222, 309880), (240, 286639), (244, 281940), (254, 270840), (296, 232410), (305, 225552), (366, 187960), (370, 185928), (381, 180560), (444, 154940), (488, 140970), (508, 135420), (555, 123952), (592, 116205), (610, 112776), (635, 108336), (732, 93980), (740, 92964), (762, 90280), (888, 77470), (915, 75184), (976, 70485), (1016, 67710), (1110, 61976), (1220, 56388), (1270, 54168), (1464, 46990), (1480, 46482), (1524, 45140), (1776, 38735), (1830, 37592), (1905, 36112), (2032, 33855), (2220, 30988), (2257, 30480), (2440, 28194), (2540, 27084), (2928, 23495), (2960, 23241), (3048, 22570), (3660, 18796), (3810, 18056), (4440, 15494), (4514, 15240), (4699, 14640), (4880, 14097), (5080, 13542), (6096, 11285), (6771, 10160), (7320, 9398), (7620, 9028), (7747, 8880)]