72468360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4347

約数の個数: 96

約数和(自身を含む): 240589440

約数和(自身を除く): 168121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4283, 5640, 8460, 8566, 12849, 16920, 17132, 21415, 25698, 34264, 38547, 42830, 51396, 64245, 77094, 85660, 102792, 128490, 154188, 171320, 192735, 201301, 256980, 308376, 385470, 402602, 513960, 603903, 770940, 805204, 1006505, 1207806, 1541880, 1610408, 1811709, 2013010, 2415612, 3019515, 3623418, 4026020, 4831224, 6039030, 7246836, 8052040, 9058545, 12078060, 14493672, 18117090, 24156120, 36234180, 72468360]

約数ペア:

[(1, 72468360), (2, 36234180), (3, 24156120), (4, 18117090), (5, 14493672), (6, 12078060), (8, 9058545), (9, 8052040), (10, 7246836), (12, 6039030), (15, 4831224), (18, 4026020), (20, 3623418), (24, 3019515), (30, 2415612), (36, 2013010), (40, 1811709), (45, 1610408), (47, 1541880), (60, 1207806), (72, 1006505), (90, 805204), (94, 770940), (120, 603903), (141, 513960), (180, 402602), (188, 385470), (235, 308376), (282, 256980), (360, 201301), (376, 192735), (423, 171320), (470, 154188), (564, 128490), (705, 102792), (846, 85660), (940, 77094), (1128, 64245), (1410, 51396), (1692, 42830), (1880, 38547), (2115, 34264), (2820, 25698), (3384, 21415), (4230, 17132), (4283, 16920), (5640, 12849), (8460, 8566)]