359284420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 858009600

約数和(自身を除く): 498725180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 139, 155, 220, 278, 310, 341, 379, 556, 620, 682, 695, 758, 1364, 1390, 1516, 1529, 1705, 1895, 2780, 3058, 3410, 3790, 4169, 4309, 6116, 6820, 7580, 7645, 8338, 8618, 11749, 15290, 16676, 17236, 20845, 21545, 23498, 30580, 41690, 43090, 46996, 47399, 52681, 58745, 83380, 86180, 94798, 105362, 117490, 129239, 189596, 210724, 234980, 236995, 258478, 263405, 473990, 516956, 526810, 579491, 646195, 947980, 1053620, 1158982, 1292390, 1633111, 2317964, 2584780, 2897455, 3266222, 5794910, 6532444, 8165555, 11589820, 16331110, 17964221, 32662220, 35928442, 71856884, 89821105, 179642210, 359284420]

約数ペア:

[(1, 359284420), (2, 179642210), (4, 89821105), (5, 71856884), (10, 35928442), (11, 32662220), (20, 17964221), (22, 16331110), (31, 11589820), (44, 8165555), (55, 6532444), (62, 5794910), (110, 3266222), (124, 2897455), (139, 2584780), (155, 2317964), (220, 1633111), (278, 1292390), (310, 1158982), (341, 1053620), (379, 947980), (556, 646195), (620, 579491), (682, 526810), (695, 516956), (758, 473990), (1364, 263405), (1390, 258478), (1516, 236995), (1529, 234980), (1705, 210724), (1895, 189596), (2780, 129239), (3058, 117490), (3410, 105362), (3790, 94798), (4169, 86180), (4309, 83380), (6116, 58745), (6820, 52681), (7580, 47399), (7645, 46996), (8338, 43090), (8618, 41690), (11749, 30580), (15290, 23498), (16676, 21545), (17236, 20845)]