8406360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 28782000

約数和(自身を除く): 20375640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1229, 1368, 1710, 2280, 2458, 3420, 3687, 4916, 6145, 6840, 7374, 9832, 11061, 12290, 14748, 18435, 22122, 23351, 24580, 29496, 36870, 44244, 46702, 49160, 55305, 70053, 73740, 88488, 93404, 110610, 116755, 140106, 147480, 186808, 210159, 221220, 233510, 280212, 350265, 420318, 442440, 467020, 560424, 700530, 840636, 934040, 1050795, 1401060, 1681272, 2101590, 2802120, 4203180, 8406360]

約数ペア:

[(1, 8406360), (2, 4203180), (3, 2802120), (4, 2101590), (5, 1681272), (6, 1401060), (8, 1050795), (9, 934040), (10, 840636), (12, 700530), (15, 560424), (18, 467020), (19, 442440), (20, 420318), (24, 350265), (30, 280212), (36, 233510), (38, 221220), (40, 210159), (45, 186808), (57, 147480), (60, 140106), (72, 116755), (76, 110610), (90, 93404), (95, 88488), (114, 73740), (120, 70053), (152, 55305), (171, 49160), (180, 46702), (190, 44244), (228, 36870), (285, 29496), (342, 24580), (360, 23351), (380, 22122), (456, 18435), (570, 14748), (684, 12290), (760, 11061), (855, 9832), (1140, 7374), (1229, 6840), (1368, 6145), (1710, 4916), (2280, 3687), (2458, 3420)]