127356840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 469324800

約数和(自身を除く): 341967960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 193, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 386, 390, 423, 468, 470, 520, 540, 564, 579, 585, 611, 702, 705, 772, 780, 846, 936, 940, 965, 1080, 1128, 1158, 1170, 1222, 1269, 1404, 1410, 1544, 1560, 1692, 1737, 1755, 1833, 1880, 1930, 2115, 2316, 2340, 2444, 2509, 2538, 2808, 2820, 2895, 3055, 3384, 3474, 3510, 3666, 3860, 4230, 4632, 4680, 4888, 5018, 5076, 5211, 5499, 5640, 5790, 6110, 6345, 6948, 7020, 7332, 7527, 7720, 8460, 8685, 9071, 9165, 10036, 10152, 10422, 10998, 11580, 12220, 12545, 12690, 13896, 14040, 14664, 15054, 16497, 16920, 17370, 18142, 18330, 20072, 20844, 21996, 22581, 23160, 24440, 25090, 25380, 26055, 27213, 27495, 30108, 32994, 34740, 36284, 36660, 37635, 41688, 43992, 45162, 45355, 50180, 50760, 52110, 54426, 54990, 60216, 65988, 67743, 69480, 72568, 73320, 75270, 81639, 82485, 90324, 90710, 100360, 104220, 108852, 109980, 112905, 117923, 131976, 135486, 136065, 150540, 163278, 164970, 180648, 181420, 208440, 217704, 219960, 225810, 235846, 244917, 270972, 272130, 301080, 326556, 329940, 338715, 353769, 362840, 408195, 451620, 471692, 489834, 541944, 544260, 589615, 653112, 659880, 677430, 707538, 816390, 903240, 943384, 979668, 1061307, 1088520, 1179230, 1224585, 1354860, 1415076, 1632780, 1768845, 1959336, 2122614, 2358460, 2449170, 2709720, 2830152, 3183921, 3265560, 3537690, 4245228, 4716920, 4898340, 5306535, 6367842, 7075380, 8490456, 9796680, 10613070, 12735684, 14150760, 15919605, 21226140, 25471368, 31839210, 42452280, 63678420, 127356840]

約数ペア:

[(1, 127356840), (2, 63678420), (3, 42452280), (4, 31839210), (5, 25471368), (6, 21226140), (8, 15919605), (9, 14150760), (10, 12735684), (12, 10613070), (13, 9796680), (15, 8490456), (18, 7075380), (20, 6367842), (24, 5306535), (26, 4898340), (27, 4716920), (30, 4245228), (36, 3537690), (39, 3265560), (40, 3183921), (45, 2830152), (47, 2709720), (52, 2449170), (54, 2358460), (60, 2122614), (65, 1959336), (72, 1768845), (78, 1632780), (90, 1415076), (94, 1354860), (104, 1224585), (108, 1179230), (117, 1088520), (120, 1061307), (130, 979668), (135, 943384), (141, 903240), (156, 816390), (180, 707538), (188, 677430), (193, 659880), (195, 653112), (216, 589615), (234, 544260), (235, 541944), (260, 489834), (270, 471692), (282, 451620), (312, 408195), (351, 362840), (360, 353769), (376, 338715), (386, 329940), (390, 326556), (423, 301080), (468, 272130), (470, 270972), (520, 244917), (540, 235846), (564, 225810), (579, 219960), (585, 217704), (611, 208440), (702, 181420), (705, 180648), (772, 164970), (780, 163278), (846, 150540), (936, 136065), (940, 135486), (965, 131976), (1080, 117923), (1128, 112905), (1158, 109980), (1170, 108852), (1222, 104220), (1269, 100360), (1404, 90710), (1410, 90324), (1544, 82485), (1560, 81639), (1692, 75270), (1737, 73320), (1755, 72568), (1833, 69480), (1880, 67743), (1930, 65988), (2115, 60216), (2316, 54990), (2340, 54426), (2444, 52110), (2509, 50760), (2538, 50180), (2808, 45355), (2820, 45162), (2895, 43992), (3055, 41688), (3384, 37635), (3474, 36660), (3510, 36284), (3666, 34740), (3860, 32994), (4230, 30108), (4632, 27495), (4680, 27213), (4888, 26055), (5018, 25380), (5076, 25090), (5211, 24440), (5499, 23160), (5640, 22581), (5790, 21996), (6110, 20844), (6345, 20072), (6948, 18330), (7020, 18142), (7332, 17370), (7527, 16920), (7720, 16497), (8460, 15054), (8685, 14664), (9071, 14040), (9165, 13896), (10036, 12690), (10152, 12545), (10422, 12220), (10998, 11580)]