1329760560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{8951}}^1$

素因数の和:9586

約数の個数: 80

約数和(自身を含む): 4129378560

約数和(自身を除く): 2799618000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1238, 1857, 2476, 3095, 3714, 4952, 6190, 7428, 8951, 9285, 9904, 12380, 14856, 17902, 18570, 24760, 26853, 29712, 35804, 37140, 44755, 49520, 53706, 71608, 74280, 89510, 107412, 134265, 143216, 148560, 179020, 214824, 268530, 358040, 429648, 537060, 716080, 1074120, 2148240, 5540669, 11081338, 16622007, 22162676, 27703345, 33244014, 44325352, 55406690, 66488028, 83110035, 88650704, 110813380, 132976056, 166220070, 221626760, 265952112, 332440140, 443253520, 664880280, 1329760560]

約数ペア:

[(1, 1329760560), (2, 664880280), (3, 443253520), (4, 332440140), (5, 265952112), (6, 221626760), (8, 166220070), (10, 132976056), (12, 110813380), (15, 88650704), (16, 83110035), (20, 66488028), (24, 55406690), (30, 44325352), (40, 33244014), (48, 27703345), (60, 22162676), (80, 16622007), (120, 11081338), (240, 5540669), (619, 2148240), (1238, 1074120), (1857, 716080), (2476, 537060), (3095, 429648), (3714, 358040), (4952, 268530), (6190, 214824), (7428, 179020), (8951, 148560), (9285, 143216), (9904, 134265), (12380, 107412), (14856, 89510), (17902, 74280), (18570, 71608), (24760, 53706), (26853, 49520), (29712, 44755), (35804, 37140)]