47780280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{14747}}^1$

素因数の和:14770

約数の個数: 80

約数和(自身を含む): 160605720

約数和(自身を除く): 112825440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 14747, 29494, 44241, 58988, 73735, 88482, 117976, 132723, 147470, 176964, 221205, 265446, 294940, 353928, 398169, 442410, 530892, 589880, 663615, 796338, 884820, 1061784, 1194507, 1327230, 1592676, 1769640, 1990845, 2389014, 2654460, 3185352, 3981690, 4778028, 5308920, 5972535, 7963380, 9556056, 11945070, 15926760, 23890140, 47780280]

約数ペア:

[(1, 47780280), (2, 23890140), (3, 15926760), (4, 11945070), (5, 9556056), (6, 7963380), (8, 5972535), (9, 5308920), (10, 4778028), (12, 3981690), (15, 3185352), (18, 2654460), (20, 2389014), (24, 1990845), (27, 1769640), (30, 1592676), (36, 1327230), (40, 1194507), (45, 1061784), (54, 884820), (60, 796338), (72, 663615), (81, 589880), (90, 530892), (108, 442410), (120, 398169), (135, 353928), (162, 294940), (180, 265446), (216, 221205), (270, 176964), (324, 147470), (360, 132723), (405, 117976), (540, 88482), (648, 73735), (810, 58988), (1080, 44241), (1620, 29494), (3240, 14747)]