163066680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{64709}}^1$

素因数の和:64733

約数の個数: 96

約数和(自身を含む): 605685600

約数和(自身を除く): 442618920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 64709, 129418, 194127, 258836, 323545, 388254, 452963, 517672, 582381, 647090, 776508, 905926, 970635, 1164762, 1294180, 1358889, 1553016, 1811852, 1941270, 2264815, 2329524, 2588360, 2717778, 2911905, 3623704, 3882540, 4076667, 4529630, 4659048, 5435556, 5823810, 6794445, 7765080, 8153334, 9059260, 10871112, 11647620, 13588890, 16306668, 18118520, 20383335, 23295240, 27177780, 32613336, 40766670, 54355560, 81533340, 163066680]

約数ペア:

[(1, 163066680), (2, 81533340), (3, 54355560), (4, 40766670), (5, 32613336), (6, 27177780), (7, 23295240), (8, 20383335), (9, 18118520), (10, 16306668), (12, 13588890), (14, 11647620), (15, 10871112), (18, 9059260), (20, 8153334), (21, 7765080), (24, 6794445), (28, 5823810), (30, 5435556), (35, 4659048), (36, 4529630), (40, 4076667), (42, 3882540), (45, 3623704), (56, 2911905), (60, 2717778), (63, 2588360), (70, 2329524), (72, 2264815), (84, 1941270), (90, 1811852), (105, 1553016), (120, 1358889), (126, 1294180), (140, 1164762), (168, 970635), (180, 905926), (210, 776508), (252, 647090), (280, 582381), (315, 517672), (360, 452963), (420, 388254), (504, 323545), (630, 258836), (840, 194127), (1260, 129418), (2520, 64709)]