80849160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32083}}^1$

素因数の和:32107

約数の個数: 96

約数和(自身を含む): 300306240

約数和(自身を除く): 219457080

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, 32083, 64166, 96249, 128332, 160415, 192498, 224581, 256664, 288747, 320830, 384996, 449162, 481245, 577494, 641660, 673743, 769992, 898324, 962490, 1122905, 1154988, 1283320, 1347486, 1443735, 1796648, 1924980, 2021229, 2245810, 2309976, 2694972, 2887470, 3368715, 3849960, 4042458, 4491620, 5389944, 5774940, 6737430, 8084916, 8983240, 10106145, 11549880, 13474860, 16169832, 20212290, 26949720, 40424580, 80849160]

約数ペア:

[(1, 80849160), (2, 40424580), (3, 26949720), (4, 20212290), (5, 16169832), (6, 13474860), (7, 11549880), (8, 10106145), (9, 8983240), (10, 8084916), (12, 6737430), (14, 5774940), (15, 5389944), (18, 4491620), (20, 4042458), (21, 3849960), (24, 3368715), (28, 2887470), (30, 2694972), (35, 2309976), (36, 2245810), (40, 2021229), (42, 1924980), (45, 1796648), (56, 1443735), (60, 1347486), (63, 1283320), (70, 1154988), (72, 1122905), (84, 962490), (90, 898324), (105, 769992), (120, 673743), (126, 641660), (140, 577494), (168, 481245), (180, 449162), (210, 384996), (252, 320830), (280, 288747), (315, 256664), (360, 224581), (420, 192498), (504, 160415), (630, 128332), (840, 96249), (1260, 64166), (2520, 32083)]