53688360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 178070400

約数和(自身を除く): 124382040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 457, 534, 660, 712, 890, 914, 979, 1068, 1320, 1335, 1371, 1780, 1828, 1958, 2136, 2285, 2670, 2742, 2937, 3560, 3656, 3916, 4570, 4895, 5027, 5340, 5484, 5874, 6855, 7832, 9140, 9790, 10054, 10680, 10968, 11748, 13710, 14685, 15081, 18280, 19580, 20108, 23496, 25135, 27420, 29370, 30162, 39160, 40216, 40673, 50270, 54840, 58740, 60324, 75405, 81346, 100540, 117480, 120648, 122019, 150810, 162692, 201080, 203365, 244038, 301620, 325384, 406730, 447403, 488076, 603240, 610095, 813460, 894806, 976152, 1220190, 1342209, 1626920, 1789612, 2237015, 2440380, 2684418, 3579224, 4474030, 4880760, 5368836, 6711045, 8948060, 10737672, 13422090, 17896120, 26844180, 53688360]

約数ペア:

[(1, 53688360), (2, 26844180), (3, 17896120), (4, 13422090), (5, 10737672), (6, 8948060), (8, 6711045), (10, 5368836), (11, 4880760), (12, 4474030), (15, 3579224), (20, 2684418), (22, 2440380), (24, 2237015), (30, 1789612), (33, 1626920), (40, 1342209), (44, 1220190), (55, 976152), (60, 894806), (66, 813460), (88, 610095), (89, 603240), (110, 488076), (120, 447403), (132, 406730), (165, 325384), (178, 301620), (220, 244038), (264, 203365), (267, 201080), (330, 162692), (356, 150810), (440, 122019), (445, 120648), (457, 117480), (534, 100540), (660, 81346), (712, 75405), (890, 60324), (914, 58740), (979, 54840), (1068, 50270), (1320, 40673), (1335, 40216), (1371, 39160), (1780, 30162), (1828, 29370), (1958, 27420), (2136, 25135), (2285, 23496), (2670, 20108), (2742, 19580), (2937, 18280), (3560, 15081), (3656, 14685), (3916, 13710), (4570, 11748), (4895, 10968), (5027, 10680), (5340, 10054), (5484, 9790), (5874, 9140), (6855, 7832)]