159379480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5783}}^1$

素因数の和:5860

約数の個数: 64

約数和(自身を含む): 393543360

約数和(自身を除く): 234163880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 5783, 6890, 11566, 13780, 23132, 27560, 28915, 46264, 57830, 75179, 115660, 150358, 231320, 300716, 306499, 375895, 601432, 612998, 751790, 1225996, 1503580, 1532495, 2451992, 3007160, 3064990, 3984487, 6129980, 7968974, 12259960, 15937948, 19922435, 31875896, 39844870, 79689740, 159379480]

約数ペア:

[(1, 159379480), (2, 79689740), (4, 39844870), (5, 31875896), (8, 19922435), (10, 15937948), (13, 12259960), (20, 7968974), (26, 6129980), (40, 3984487), (52, 3064990), (53, 3007160), (65, 2451992), (104, 1532495), (106, 1503580), (130, 1225996), (212, 751790), (260, 612998), (265, 601432), (424, 375895), (520, 306499), (530, 300716), (689, 231320), (1060, 150358), (1378, 115660), (2120, 75179), (2756, 57830), (3445, 46264), (5512, 28915), (5783, 27560), (6890, 23132), (11566, 13780)]