214141680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 741794040

約数和(自身を除く): 527652360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 71, 72, 80, 90, 118, 120, 142, 144, 177, 180, 213, 236, 240, 284, 295, 354, 355, 360, 426, 472, 531, 568, 590, 639, 708, 710, 720, 852, 885, 944, 1062, 1065, 1136, 1180, 1278, 1416, 1420, 1704, 1770, 2124, 2130, 2360, 2556, 2655, 2832, 2840, 3195, 3408, 3540, 4189, 4248, 4260, 4720, 5041, 5112, 5310, 5680, 6390, 7080, 8378, 8496, 8520, 10082, 10224, 10620, 12567, 12780, 14160, 15123, 16756, 17040, 20164, 20945, 21240, 25134, 25205, 25560, 30246, 33512, 37701, 40328, 41890, 42480, 45369, 50268, 50410, 51120, 60492, 62835, 67024, 75402, 75615, 80656, 83780, 90738, 100536, 100820, 120984, 125670, 150804, 151230, 167560, 181476, 188505, 201072, 201640, 226845, 241968, 251340, 297419, 301608, 302460, 335120, 362952, 377010, 403280, 453690, 502680, 594838, 603216, 604920, 725904, 754020, 892257, 907380, 1005360, 1189676, 1209840, 1487095, 1508040, 1784514, 1814760, 2379352, 2676771, 2974190, 3016080, 3569028, 3629520, 4461285, 4758704, 5353542, 5948380, 7138056, 8922570, 10707084, 11896760, 13383855, 14276112, 17845140, 21414168, 23793520, 26767710, 35690280, 42828336, 53535420, 71380560, 107070840, 214141680]

約数ペア:

[(1, 214141680), (2, 107070840), (3, 71380560), (4, 53535420), (5, 42828336), (6, 35690280), (8, 26767710), (9, 23793520), (10, 21414168), (12, 17845140), (15, 14276112), (16, 13383855), (18, 11896760), (20, 10707084), (24, 8922570), (30, 7138056), (36, 5948380), (40, 5353542), (45, 4758704), (48, 4461285), (59, 3629520), (60, 3569028), (71, 3016080), (72, 2974190), (80, 2676771), (90, 2379352), (118, 1814760), (120, 1784514), (142, 1508040), (144, 1487095), (177, 1209840), (180, 1189676), (213, 1005360), (236, 907380), (240, 892257), (284, 754020), (295, 725904), (354, 604920), (355, 603216), (360, 594838), (426, 502680), (472, 453690), (531, 403280), (568, 377010), (590, 362952), (639, 335120), (708, 302460), (710, 301608), (720, 297419), (852, 251340), (885, 241968), (944, 226845), (1062, 201640), (1065, 201072), (1136, 188505), (1180, 181476), (1278, 167560), (1416, 151230), (1420, 150804), (1704, 125670), (1770, 120984), (2124, 100820), (2130, 100536), (2360, 90738), (2556, 83780), (2655, 80656), (2832, 75615), (2840, 75402), (3195, 67024), (3408, 62835), (3540, 60492), (4189, 51120), (4248, 50410), (4260, 50268), (4720, 45369), (5041, 42480), (5112, 41890), (5310, 40328), (5680, 37701), (6390, 33512), (7080, 30246), (8378, 25560), (8496, 25205), (8520, 25134), (10082, 21240), (10224, 20945), (10620, 20164), (12567, 17040), (12780, 16756), (14160, 15123)]