16169160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19270

約数の個数: 64

約数和(自身を含む): 55440000

約数和(自身を除く): 39270840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 19249, 38498, 57747, 76996, 96245, 115494, 134743, 153992, 192490, 230988, 269486, 288735, 384980, 404229, 461976, 538972, 577470, 673715, 769960, 808458, 1077944, 1154940, 1347430, 1616916, 2021145, 2309880, 2694860, 3233832, 4042290, 5389720, 8084580, 16169160]

約数ペア:

[(1, 16169160), (2, 8084580), (3, 5389720), (4, 4042290), (5, 3233832), (6, 2694860), (7, 2309880), (8, 2021145), (10, 1616916), (12, 1347430), (14, 1154940), (15, 1077944), (20, 808458), (21, 769960), (24, 673715), (28, 577470), (30, 538972), (35, 461976), (40, 404229), (42, 384980), (56, 288735), (60, 269486), (70, 230988), (84, 192490), (105, 153992), (120, 134743), (140, 115494), (168, 96245), (210, 76996), (280, 57747), (420, 38498), (840, 19249)]