42452280

素因数分解:

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

素因数の和:270

約数の個数: 192

約数和(自身を含む): 152530560

約数和(自身を除く): 110078280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 193, 195, 234, 235, 260, 282, 312, 360, 376, 386, 390, 423, 468, 470, 520, 564, 579, 585, 611, 705, 772, 780, 846, 936, 940, 965, 1128, 1158, 1170, 1222, 1410, 1544, 1560, 1692, 1737, 1833, 1880, 1930, 2115, 2316, 2340, 2444, 2509, 2820, 2895, 3055, 3384, 3474, 3666, 3860, 4230, 4632, 4680, 4888, 5018, 5499, 5640, 5790, 6110, 6948, 7332, 7527, 7720, 8460, 8685, 9071, 9165, 10036, 10998, 11580, 12220, 12545, 13896, 14664, 15054, 16920, 17370, 18142, 18330, 20072, 21996, 22581, 23160, 24440, 25090, 27213, 27495, 30108, 34740, 36284, 36660, 37635, 43992, 45162, 45355, 50180, 54426, 54990, 60216, 69480, 72568, 73320, 75270, 81639, 90324, 90710, 100360, 108852, 109980, 112905, 117923, 136065, 150540, 163278, 180648, 181420, 217704, 219960, 225810, 235846, 272130, 301080, 326556, 353769, 362840, 408195, 451620, 471692, 544260, 589615, 653112, 707538, 816390, 903240, 943384, 1061307, 1088520, 1179230, 1415076, 1632780, 1768845, 2122614, 2358460, 2830152, 3265560, 3537690, 4245228, 4716920, 5306535, 7075380, 8490456, 10613070, 14150760, 21226140, 42452280]

約数ペア:

[(1, 42452280), (2, 21226140), (3, 14150760), (4, 10613070), (5, 8490456), (6, 7075380), (8, 5306535), (9, 4716920), (10, 4245228), (12, 3537690), (13, 3265560), (15, 2830152), (18, 2358460), (20, 2122614), (24, 1768845), (26, 1632780), (30, 1415076), (36, 1179230), (39, 1088520), (40, 1061307), (45, 943384), (47, 903240), (52, 816390), (60, 707538), (65, 653112), (72, 589615), (78, 544260), (90, 471692), (94, 451620), (104, 408195), (117, 362840), (120, 353769), (130, 326556), (141, 301080), (156, 272130), (180, 235846), (188, 225810), (193, 219960), (195, 217704), (234, 181420), (235, 180648), (260, 163278), (282, 150540), (312, 136065), (360, 117923), (376, 112905), (386, 109980), (390, 108852), (423, 100360), (468, 90710), (470, 90324), (520, 81639), (564, 75270), (579, 73320), (585, 72568), (611, 69480), (705, 60216), (772, 54990), (780, 54426), (846, 50180), (936, 45355), (940, 45162), (965, 43992), (1128, 37635), (1158, 36660), (1170, 36284), (1222, 34740), (1410, 30108), (1544, 27495), (1560, 27213), (1692, 25090), (1737, 24440), (1833, 23160), (1880, 22581), (1930, 21996), (2115, 20072), (2316, 18330), (2340, 18142), (2444, 17370), (2509, 16920), (2820, 15054), (2895, 14664), (3055, 13896), (3384, 12545), (3474, 12220), (3666, 11580), (3860, 10998), (4230, 10036), (4632, 9165), (4680, 9071), (4888, 8685), (5018, 8460), (5499, 7720), (5640, 7527), (5790, 7332), (6110, 6948)]