852765360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 160

約数和(自身を含む): 2775060480

約数和(自身を除く): 1922295120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 976, 1220, 1240, 1464, 1488, 1830, 1860, 1879, 1891, 2440, 2480, 2928, 3660, 3720, 3758, 3782, 4880, 5637, 5673, 7320, 7440, 7516, 7564, 9395, 9455, 11274, 11346, 14640, 15032, 15128, 18790, 18910, 22548, 22692, 28185, 28365, 30064, 30256, 37580, 37820, 45096, 45384, 56370, 56730, 58249, 75160, 75640, 90192, 90768, 112740, 113460, 114619, 116498, 150320, 151280, 174747, 225480, 226920, 229238, 232996, 291245, 343857, 349494, 450960, 453840, 458476, 465992, 573095, 582490, 687714, 698988, 873735, 916952, 931984, 1146190, 1164980, 1375428, 1397976, 1719285, 1747470, 1833904, 2292380, 2329960, 2750856, 2795952, 3438570, 3494940, 3553189, 4584760, 4659920, 5501712, 6877140, 6989880, 7106378, 9169520, 10659567, 13754280, 13979760, 14212756, 17765945, 21319134, 27508560, 28425512, 35531890, 42638268, 53297835, 56851024, 71063780, 85276536, 106595670, 142127560, 170553072, 213191340, 284255120, 426382680, 852765360]

約数ペア:

[(1, 852765360), (2, 426382680), (3, 284255120), (4, 213191340), (5, 170553072), (6, 142127560), (8, 106595670), (10, 85276536), (12, 71063780), (15, 56851024), (16, 53297835), (20, 42638268), (24, 35531890), (30, 28425512), (31, 27508560), (40, 21319134), (48, 17765945), (60, 14212756), (61, 13979760), (62, 13754280), (80, 10659567), (93, 9169520), (120, 7106378), (122, 6989880), (124, 6877140), (155, 5501712), (183, 4659920), (186, 4584760), (240, 3553189), (244, 3494940), (248, 3438570), (305, 2795952), (310, 2750856), (366, 2329960), (372, 2292380), (465, 1833904), (488, 1747470), (496, 1719285), (610, 1397976), (620, 1375428), (732, 1164980), (744, 1146190), (915, 931984), (930, 916952), (976, 873735), (1220, 698988), (1240, 687714), (1464, 582490), (1488, 573095), (1830, 465992), (1860, 458476), (1879, 453840), (1891, 450960), (2440, 349494), (2480, 343857), (2928, 291245), (3660, 232996), (3720, 229238), (3758, 226920), (3782, 225480), (4880, 174747), (5637, 151280), (5673, 150320), (7320, 116498), (7440, 114619), (7516, 113460), (7564, 112740), (9395, 90768), (9455, 90192), (11274, 75640), (11346, 75160), (14640, 58249), (15032, 56730), (15128, 56370), (18790, 45384), (18910, 45096), (22548, 37820), (22692, 37580), (28185, 30256), (28365, 30064)]