135273840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 455970816

約数和(自身を除く): 320696976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 191, 195, 208, 227, 240, 260, 312, 382, 390, 454, 520, 573, 624, 681, 764, 780, 908, 955, 1040, 1135, 1146, 1362, 1528, 1560, 1816, 1910, 2270, 2292, 2483, 2724, 2865, 2951, 3056, 3120, 3405, 3632, 3820, 4540, 4584, 4966, 5448, 5730, 5902, 6810, 7449, 7640, 8853, 9080, 9168, 9932, 10896, 11460, 11804, 12415, 13620, 14755, 14898, 15280, 17706, 18160, 19864, 22920, 23608, 24830, 27240, 29510, 29796, 35412, 37245, 39728, 43357, 44265, 45840, 47216, 49660, 54480, 59020, 59592, 70824, 74490, 86714, 88530, 99320, 118040, 119184, 130071, 141648, 148980, 173428, 177060, 198640, 216785, 236080, 260142, 297960, 346856, 354120, 433570, 520284, 563641, 595920, 650355, 693712, 708240, 867140, 1040568, 1127282, 1300710, 1690923, 1734280, 2081136, 2254564, 2601420, 2818205, 3381846, 3468560, 4509128, 5202840, 5636410, 6763692, 8454615, 9018256, 10405680, 11272820, 13527384, 16909230, 22545640, 27054768, 33818460, 45091280, 67636920, 135273840]

約数ペア:

[(1, 135273840), (2, 67636920), (3, 45091280), (4, 33818460), (5, 27054768), (6, 22545640), (8, 16909230), (10, 13527384), (12, 11272820), (13, 10405680), (15, 9018256), (16, 8454615), (20, 6763692), (24, 5636410), (26, 5202840), (30, 4509128), (39, 3468560), (40, 3381846), (48, 2818205), (52, 2601420), (60, 2254564), (65, 2081136), (78, 1734280), (80, 1690923), (104, 1300710), (120, 1127282), (130, 1040568), (156, 867140), (191, 708240), (195, 693712), (208, 650355), (227, 595920), (240, 563641), (260, 520284), (312, 433570), (382, 354120), (390, 346856), (454, 297960), (520, 260142), (573, 236080), (624, 216785), (681, 198640), (764, 177060), (780, 173428), (908, 148980), (955, 141648), (1040, 130071), (1135, 119184), (1146, 118040), (1362, 99320), (1528, 88530), (1560, 86714), (1816, 74490), (1910, 70824), (2270, 59592), (2292, 59020), (2483, 54480), (2724, 49660), (2865, 47216), (2951, 45840), (3056, 44265), (3120, 43357), (3405, 39728), (3632, 37245), (3820, 35412), (4540, 29796), (4584, 29510), (4966, 27240), (5448, 24830), (5730, 23608), (5902, 22920), (6810, 19864), (7449, 18160), (7640, 17706), (8853, 15280), (9080, 14898), (9168, 14755), (9932, 13620), (10896, 12415), (11460, 11804)]