122933880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 401178960

約数和(自身を除く): 278245080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1091, 1252, 1565, 1878, 2182, 2504, 2817, 3130, 3273, 3756, 4364, 4695, 5455, 5634, 6260, 6546, 7512, 8728, 9390, 9819, 10910, 11268, 12520, 13092, 14085, 16365, 18780, 19638, 21820, 22536, 26184, 28170, 32730, 37560, 39276, 43640, 49095, 56340, 65460, 78552, 98190, 112680, 130920, 196380, 341483, 392760, 682966, 1024449, 1365932, 1707415, 2048898, 2731864, 3073347, 3414830, 4097796, 5122245, 6146694, 6829660, 8195592, 10244490, 12293388, 13659320, 15366735, 20488980, 24586776, 30733470, 40977960, 61466940, 122933880]

約数ペア:

[(1, 122933880), (2, 61466940), (3, 40977960), (4, 30733470), (5, 24586776), (6, 20488980), (8, 15366735), (9, 13659320), (10, 12293388), (12, 10244490), (15, 8195592), (18, 6829660), (20, 6146694), (24, 5122245), (30, 4097796), (36, 3414830), (40, 3073347), (45, 2731864), (60, 2048898), (72, 1707415), (90, 1365932), (120, 1024449), (180, 682966), (313, 392760), (360, 341483), (626, 196380), (939, 130920), (1091, 112680), (1252, 98190), (1565, 78552), (1878, 65460), (2182, 56340), (2504, 49095), (2817, 43640), (3130, 39276), (3273, 37560), (3756, 32730), (4364, 28170), (4695, 26184), (5455, 22536), (5634, 21820), (6260, 19638), (6546, 18780), (7512, 16365), (8728, 14085), (9390, 13092), (9819, 12520), (10910, 11268)]