67221240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29483}}^1$

素因数の和:29516

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 145063560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29483, 58966, 88449, 117932, 147415, 176898, 235864, 294830, 353796, 442245, 560177, 589660, 707592, 884490, 1120354, 1179320, 1680531, 1768980, 2240708, 2800885, 3361062, 3537960, 4481416, 5601770, 6722124, 8402655, 11203540, 13444248, 16805310, 22407080, 33610620, 67221240]

約数ペア:

[(1, 67221240), (2, 33610620), (3, 22407080), (4, 16805310), (5, 13444248), (6, 11203540), (8, 8402655), (10, 6722124), (12, 5601770), (15, 4481416), (19, 3537960), (20, 3361062), (24, 2800885), (30, 2240708), (38, 1768980), (40, 1680531), (57, 1179320), (60, 1120354), (76, 884490), (95, 707592), (114, 589660), (120, 560177), (152, 442245), (190, 353796), (228, 294830), (285, 235864), (380, 176898), (456, 147415), (570, 117932), (760, 88449), (1140, 58966), (2280, 29483)]