38917560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29483}}^1$

素因数の和:29508

約数の個数: 64

約数和(自身を含む): 127370880

約数和(自身を除く): 88453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 29483, 58966, 88449, 117932, 147415, 176898, 235864, 294830, 324313, 353796, 442245, 589660, 648626, 707592, 884490, 972939, 1179320, 1297252, 1621565, 1768980, 1945878, 2594504, 3243130, 3537960, 3891756, 4864695, 6486260, 7783512, 9729390, 12972520, 19458780, 38917560]

約数ペア:

[(1, 38917560), (2, 19458780), (3, 12972520), (4, 9729390), (5, 7783512), (6, 6486260), (8, 4864695), (10, 3891756), (11, 3537960), (12, 3243130), (15, 2594504), (20, 1945878), (22, 1768980), (24, 1621565), (30, 1297252), (33, 1179320), (40, 972939), (44, 884490), (55, 707592), (60, 648626), (66, 589660), (88, 442245), (110, 353796), (120, 324313), (132, 294830), (165, 235864), (220, 176898), (264, 147415), (330, 117932), (440, 88449), (660, 58966), (1320, 29483)]