10239480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 36000000

約数和(自身を除く): 25760520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 499, 513, 540, 570, 684, 760, 855, 998, 1026, 1080, 1140, 1368, 1497, 1710, 1996, 2052, 2280, 2495, 2565, 2994, 3420, 3992, 4104, 4491, 4990, 5130, 5988, 6840, 7485, 8982, 9481, 9980, 10260, 11976, 13473, 14970, 17964, 18962, 19960, 20520, 22455, 26946, 28443, 29940, 35928, 37924, 44910, 47405, 53892, 56886, 59880, 67365, 75848, 85329, 89820, 94810, 107784, 113772, 134730, 142215, 170658, 179640, 189620, 227544, 255987, 269460, 284430, 341316, 379240, 426645, 511974, 538920, 568860, 682632, 853290, 1023948, 1137720, 1279935, 1706580, 2047896, 2559870, 3413160, 5119740, 10239480]

約数ペア:

[(1, 10239480), (2, 5119740), (3, 3413160), (4, 2559870), (5, 2047896), (6, 1706580), (8, 1279935), (9, 1137720), (10, 1023948), (12, 853290), (15, 682632), (18, 568860), (19, 538920), (20, 511974), (24, 426645), (27, 379240), (30, 341316), (36, 284430), (38, 269460), (40, 255987), (45, 227544), (54, 189620), (57, 179640), (60, 170658), (72, 142215), (76, 134730), (90, 113772), (95, 107784), (108, 94810), (114, 89820), (120, 85329), (135, 75848), (152, 67365), (171, 59880), (180, 56886), (190, 53892), (216, 47405), (228, 44910), (270, 37924), (285, 35928), (342, 29940), (360, 28443), (380, 26946), (456, 22455), (499, 20520), (513, 19960), (540, 18962), (570, 17964), (684, 14970), (760, 13473), (855, 11976), (998, 10260), (1026, 9980), (1080, 9481), (1140, 8982), (1368, 7485), (1497, 6840), (1710, 5988), (1996, 5130), (2052, 4990), (2280, 4491), (2495, 4104), (2565, 3992), (2994, 3420)]