42632640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 149065488

約数和(自身を除く): 106432848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 131, 144, 160, 180, 192, 226, 240, 262, 288, 320, 339, 360, 393, 452, 480, 524, 565, 576, 655, 678, 720, 786, 904, 960, 1017, 1048, 1130, 1179, 1310, 1356, 1440, 1572, 1695, 1808, 1965, 2034, 2096, 2260, 2358, 2620, 2712, 2880, 3144, 3390, 3616, 3930, 4068, 4192, 4520, 4716, 5085, 5240, 5424, 5895, 6288, 6780, 7232, 7860, 8136, 8384, 9040, 9432, 10170, 10480, 10848, 11790, 12576, 13560, 14803, 15720, 16272, 18080, 18864, 20340, 20960, 21696, 23580, 25152, 27120, 29606, 31440, 32544, 36160, 37728, 40680, 41920, 44409, 47160, 54240, 59212, 62880, 65088, 74015, 75456, 81360, 88818, 94320, 108480, 118424, 125760, 133227, 148030, 162720, 177636, 188640, 222045, 236848, 266454, 296060, 325440, 355272, 377280, 444090, 473696, 532908, 592120, 666135, 710544, 888180, 947392, 1065816, 1184240, 1332270, 1421088, 1776360, 2131632, 2368480, 2664540, 2842176, 3552720, 4263264, 4736960, 5329080, 7105440, 8526528, 10658160, 14210880, 21316320, 42632640]

約数ペア:

[(1, 42632640), (2, 21316320), (3, 14210880), (4, 10658160), (5, 8526528), (6, 7105440), (8, 5329080), (9, 4736960), (10, 4263264), (12, 3552720), (15, 2842176), (16, 2664540), (18, 2368480), (20, 2131632), (24, 1776360), (30, 1421088), (32, 1332270), (36, 1184240), (40, 1065816), (45, 947392), (48, 888180), (60, 710544), (64, 666135), (72, 592120), (80, 532908), (90, 473696), (96, 444090), (113, 377280), (120, 355272), (131, 325440), (144, 296060), (160, 266454), (180, 236848), (192, 222045), (226, 188640), (240, 177636), (262, 162720), (288, 148030), (320, 133227), (339, 125760), (360, 118424), (393, 108480), (452, 94320), (480, 88818), (524, 81360), (565, 75456), (576, 74015), (655, 65088), (678, 62880), (720, 59212), (786, 54240), (904, 47160), (960, 44409), (1017, 41920), (1048, 40680), (1130, 37728), (1179, 36160), (1310, 32544), (1356, 31440), (1440, 29606), (1572, 27120), (1695, 25152), (1808, 23580), (1965, 21696), (2034, 20960), (2096, 20340), (2260, 18864), (2358, 18080), (2620, 16272), (2712, 15720), (2880, 14803), (3144, 13560), (3390, 12576), (3616, 11790), (3930, 10848), (4068, 10480), (4192, 10170), (4520, 9432), (4716, 9040), (5085, 8384), (5240, 8136), (5424, 7860), (5895, 7232), (6288, 6780)]