275173440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 919179264

約数和(自身を除く): 644005824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 64, 74, 80, 96, 111, 120, 122, 127, 148, 160, 183, 185, 192, 222, 240, 244, 254, 296, 305, 320, 366, 370, 381, 444, 480, 488, 508, 555, 592, 610, 635, 732, 740, 762, 888, 915, 960, 976, 1016, 1110, 1184, 1220, 1270, 1464, 1480, 1524, 1776, 1830, 1905, 1952, 2032, 2220, 2257, 2368, 2440, 2540, 2928, 2960, 3048, 3552, 3660, 3810, 3904, 4064, 4440, 4514, 4699, 4880, 5080, 5856, 5920, 6096, 6771, 7104, 7320, 7620, 7747, 8128, 8880, 9028, 9398, 9760, 10160, 11285, 11712, 11840, 12192, 13542, 14097, 14640, 15240, 15494, 17760, 18056, 18796, 19520, 20320, 22570, 23241, 23495, 24384, 27084, 28194, 29280, 30480, 30988, 33855, 35520, 36112, 37592, 38735, 40640, 45140, 46482, 46990, 54168, 56388, 58560, 60960, 61976, 67710, 70485, 72224, 75184, 77470, 90280, 92964, 93980, 108336, 112776, 116205, 121920, 123952, 135420, 140970, 144448, 150368, 154940, 180560, 185928, 187960, 216672, 225552, 232410, 247904, 270840, 281940, 286639, 300736, 309880, 361120, 371856, 375920, 433344, 451104, 464820, 495808, 541680, 563880, 573278, 619760, 722240, 743712, 751840, 859917, 902208, 929640, 1083360, 1127760, 1146556, 1239520, 1433195, 1487424, 1503680, 1719834, 1859280, 2166720, 2255520, 2293112, 2479040, 2866390, 3439668, 3718560, 4299585, 4511040, 4586224, 5732780, 6879336, 7437120, 8599170, 9172448, 11465560, 13758672, 17198340, 18344896, 22931120, 27517344, 34396680, 45862240, 55034688, 68793360, 91724480, 137586720, 275173440]

約数ペア:

[(1, 275173440), (2, 137586720), (3, 91724480), (4, 68793360), (5, 55034688), (6, 45862240), (8, 34396680), (10, 27517344), (12, 22931120), (15, 18344896), (16, 17198340), (20, 13758672), (24, 11465560), (30, 9172448), (32, 8599170), (37, 7437120), (40, 6879336), (48, 5732780), (60, 4586224), (61, 4511040), (64, 4299585), (74, 3718560), (80, 3439668), (96, 2866390), (111, 2479040), (120, 2293112), (122, 2255520), (127, 2166720), (148, 1859280), (160, 1719834), (183, 1503680), (185, 1487424), (192, 1433195), (222, 1239520), (240, 1146556), (244, 1127760), (254, 1083360), (296, 929640), (305, 902208), (320, 859917), (366, 751840), (370, 743712), (381, 722240), (444, 619760), (480, 573278), (488, 563880), (508, 541680), (555, 495808), (592, 464820), (610, 451104), (635, 433344), (732, 375920), (740, 371856), (762, 361120), (888, 309880), (915, 300736), (960, 286639), (976, 281940), (1016, 270840), (1110, 247904), (1184, 232410), (1220, 225552), (1270, 216672), (1464, 187960), (1480, 185928), (1524, 180560), (1776, 154940), (1830, 150368), (1905, 144448), (1952, 140970), (2032, 135420), (2220, 123952), (2257, 121920), (2368, 116205), (2440, 112776), (2540, 108336), (2928, 93980), (2960, 92964), (3048, 90280), (3552, 77470), (3660, 75184), (3810, 72224), (3904, 70485), (4064, 67710), (4440, 61976), (4514, 60960), (4699, 58560), (4880, 56388), (5080, 54168), (5856, 46990), (5920, 46482), (6096, 45140), (6771, 40640), (7104, 38735), (7320, 37592), (7620, 36112), (7747, 35520), (8128, 33855), (8880, 30988), (9028, 30480), (9398, 29280), (9760, 28194), (10160, 27084), (11285, 24384), (11712, 23495), (11840, 23241), (12192, 22570), (13542, 20320), (14097, 19520), (14640, 18796), (15240, 18056), (15494, 17760)]