13285560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5860

約数の個数: 64

約数和(自身を含む): 41961600

約数和(自身を除く): 28676040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5827, 11654, 17481, 23308, 29135, 34962, 46616, 58270, 69924, 87405, 110713, 116540, 139848, 174810, 221426, 233080, 332139, 349620, 442852, 553565, 664278, 699240, 885704, 1107130, 1328556, 1660695, 2214260, 2657112, 3321390, 4428520, 6642780, 13285560]

約数ペア:

[(1, 13285560), (2, 6642780), (3, 4428520), (4, 3321390), (5, 2657112), (6, 2214260), (8, 1660695), (10, 1328556), (12, 1107130), (15, 885704), (19, 699240), (20, 664278), (24, 553565), (30, 442852), (38, 349620), (40, 332139), (57, 233080), (60, 221426), (76, 174810), (95, 139848), (114, 116540), (120, 110713), (152, 87405), (190, 69924), (228, 58270), (285, 46616), (380, 34962), (456, 29135), (570, 23308), (760, 17481), (1140, 11654), (2280, 5827)]