385365780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9349}}^1$

素因数の和:9593

約数の個数: 72

約数和(自身を含む): 1174173000

約数和(自身を除く): 788807220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 9349, 10305, 13740, 18698, 20610, 28047, 37396, 41220, 46745, 56094, 84141, 93490, 112188, 140235, 168282, 186980, 280470, 336564, 420705, 560940, 841410, 1682820, 2140921, 4281842, 6422763, 8563684, 10704605, 12845526, 19268289, 21409210, 25691052, 32113815, 38536578, 42818420, 64227630, 77073156, 96341445, 128455260, 192682890, 385365780]

約数ペア:

[(1, 385365780), (2, 192682890), (3, 128455260), (4, 96341445), (5, 77073156), (6, 64227630), (9, 42818420), (10, 38536578), (12, 32113815), (15, 25691052), (18, 21409210), (20, 19268289), (30, 12845526), (36, 10704605), (45, 8563684), (60, 6422763), (90, 4281842), (180, 2140921), (229, 1682820), (458, 841410), (687, 560940), (916, 420705), (1145, 336564), (1374, 280470), (2061, 186980), (2290, 168282), (2748, 140235), (3435, 112188), (4122, 93490), (4580, 84141), (6870, 56094), (8244, 46745), (9349, 41220), (10305, 37396), (13740, 28047), (18698, 20610)]