48272520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23663}}^1$

素因数の和:23694

約数の個数: 64

約数和(自身を含む): 153342720

約数和(自身を除く): 105070200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23663, 47326, 70989, 94652, 118315, 141978, 189304, 236630, 283956, 354945, 402271, 473260, 567912, 709890, 804542, 946520, 1206813, 1419780, 1609084, 2011355, 2413626, 2839560, 3218168, 4022710, 4827252, 6034065, 8045420, 9654504, 12068130, 16090840, 24136260, 48272520]

約数ペア:

[(1, 48272520), (2, 24136260), (3, 16090840), (4, 12068130), (5, 9654504), (6, 8045420), (8, 6034065), (10, 4827252), (12, 4022710), (15, 3218168), (17, 2839560), (20, 2413626), (24, 2011355), (30, 1609084), (34, 1419780), (40, 1206813), (51, 946520), (60, 804542), (68, 709890), (85, 567912), (102, 473260), (120, 402271), (136, 354945), (170, 283956), (204, 236630), (255, 189304), (340, 141978), (408, 118315), (510, 94652), (680, 70989), (1020, 47326), (2040, 23663)]