126627120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 427289616

約数和(自身を除く): 300662496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 443, 720, 794, 886, 1191, 1329, 1588, 1772, 1985, 2215, 2382, 2658, 3176, 3544, 3573, 3970, 3987, 4430, 4764, 5316, 5955, 6352, 6645, 7088, 7146, 7940, 7974, 8860, 9528, 10632, 11910, 13290, 14292, 15880, 15948, 17720, 17865, 19056, 19935, 21264, 23820, 26580, 28584, 31760, 31896, 35440, 35730, 39870, 47640, 53160, 57168, 63792, 71460, 79740, 95280, 106320, 142920, 159480, 175871, 285840, 318960, 351742, 527613, 703484, 879355, 1055226, 1406968, 1582839, 1758710, 2110452, 2638065, 2813936, 3165678, 3517420, 4220904, 5276130, 6331356, 7034840, 7914195, 8441808, 10552260, 12662712, 14069680, 15828390, 21104520, 25325424, 31656780, 42209040, 63313560, 126627120]

約数ペア:

[(1, 126627120), (2, 63313560), (3, 42209040), (4, 31656780), (5, 25325424), (6, 21104520), (8, 15828390), (9, 14069680), (10, 12662712), (12, 10552260), (15, 8441808), (16, 7914195), (18, 7034840), (20, 6331356), (24, 5276130), (30, 4220904), (36, 3517420), (40, 3165678), (45, 2813936), (48, 2638065), (60, 2110452), (72, 1758710), (80, 1582839), (90, 1406968), (120, 1055226), (144, 879355), (180, 703484), (240, 527613), (360, 351742), (397, 318960), (443, 285840), (720, 175871), (794, 159480), (886, 142920), (1191, 106320), (1329, 95280), (1588, 79740), (1772, 71460), (1985, 63792), (2215, 57168), (2382, 53160), (2658, 47640), (3176, 39870), (3544, 35730), (3573, 35440), (3970, 31896), (3987, 31760), (4430, 28584), (4764, 26580), (5316, 23820), (5955, 21264), (6352, 19935), (6645, 19056), (7088, 17865), (7146, 17720), (7940, 15948), (7974, 15880), (8860, 14292), (9528, 13290), (10632, 11910)]