52872360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 167132160

約数和(自身を除く): 114259800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 233, 244, 248, 305, 310, 366, 372, 465, 466, 488, 610, 620, 699, 732, 744, 915, 930, 932, 1165, 1220, 1240, 1398, 1464, 1830, 1860, 1864, 1891, 2330, 2440, 2796, 3495, 3660, 3720, 3782, 4660, 5592, 5673, 6990, 7223, 7320, 7564, 9320, 9455, 11346, 13980, 14213, 14446, 15128, 18910, 21669, 22692, 27960, 28365, 28426, 28892, 36115, 37820, 42639, 43338, 45384, 56730, 56852, 57784, 71065, 72230, 75640, 85278, 86676, 108345, 113460, 113704, 142130, 144460, 170556, 173352, 213195, 216690, 226920, 284260, 288920, 341112, 426390, 433380, 440603, 568520, 852780, 866760, 881206, 1321809, 1705560, 1762412, 2203015, 2643618, 3524824, 4406030, 5287236, 6609045, 8812060, 10574472, 13218090, 17624120, 26436180, 52872360]

約数ペア:

[(1, 52872360), (2, 26436180), (3, 17624120), (4, 13218090), (5, 10574472), (6, 8812060), (8, 6609045), (10, 5287236), (12, 4406030), (15, 3524824), (20, 2643618), (24, 2203015), (30, 1762412), (31, 1705560), (40, 1321809), (60, 881206), (61, 866760), (62, 852780), (93, 568520), (120, 440603), (122, 433380), (124, 426390), (155, 341112), (183, 288920), (186, 284260), (233, 226920), (244, 216690), (248, 213195), (305, 173352), (310, 170556), (366, 144460), (372, 142130), (465, 113704), (466, 113460), (488, 108345), (610, 86676), (620, 85278), (699, 75640), (732, 72230), (744, 71065), (915, 57784), (930, 56852), (932, 56730), (1165, 45384), (1220, 43338), (1240, 42639), (1398, 37820), (1464, 36115), (1830, 28892), (1860, 28426), (1864, 28365), (1891, 27960), (2330, 22692), (2440, 21669), (2796, 18910), (3495, 15128), (3660, 14446), (3720, 14213), (3782, 13980), (4660, 11346), (5592, 9455), (5673, 9320), (6990, 7564), (7223, 7320)]