48619920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1360

約数の個数: 80

約数和(自身を含む): 151722432

約数和(自身を除く): 103102512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1171, 1384, 1730, 2076, 2342, 2595, 2768, 3460, 3513, 4152, 4684, 5190, 5855, 6920, 7026, 8304, 9368, 10380, 11710, 13840, 14052, 17565, 18736, 20760, 23420, 28104, 35130, 41520, 46840, 56208, 70260, 93680, 140520, 202583, 281040, 405166, 607749, 810332, 1012915, 1215498, 1620664, 2025830, 2430996, 3038745, 3241328, 4051660, 4861992, 6077490, 8103320, 9723984, 12154980, 16206640, 24309960, 48619920]

約数ペア:

[(1, 48619920), (2, 24309960), (3, 16206640), (4, 12154980), (5, 9723984), (6, 8103320), (8, 6077490), (10, 4861992), (12, 4051660), (15, 3241328), (16, 3038745), (20, 2430996), (24, 2025830), (30, 1620664), (40, 1215498), (48, 1012915), (60, 810332), (80, 607749), (120, 405166), (173, 281040), (240, 202583), (346, 140520), (519, 93680), (692, 70260), (865, 56208), (1038, 46840), (1171, 41520), (1384, 35130), (1730, 28104), (2076, 23420), (2342, 20760), (2595, 18736), (2768, 17565), (3460, 14052), (3513, 13840), (4152, 11710), (4684, 10380), (5190, 9368), (5855, 8304), (6920, 7026)]