1208118960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23633}}^1$

素因数の和:23723

約数の個数: 120

約数和(自身を含む): 4114584864

約数和(自身を除く): 2906465904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 23633, 25560, 47266, 51120, 70899, 94532, 118165, 141798, 189064, 212697, 236330, 283596, 354495, 378128, 425394, 472660, 567192, 708990, 850788, 945320, 1063485, 1134384, 1417980, 1677943, 1701576, 1890640, 2126970, 2835960, 3355886, 3403152, 4253940, 5033829, 5671920, 6711772, 8389715, 8507880, 10067658, 13423544, 15101487, 16779430, 17015760, 20135316, 25169145, 26847088, 30202974, 33558860, 40270632, 50338290, 60405948, 67117720, 75507435, 80541264, 100676580, 120811896, 134235440, 151014870, 201353160, 241623792, 302029740, 402706320, 604059480, 1208118960]

約数ペア:

[(1, 1208118960), (2, 604059480), (3, 402706320), (4, 302029740), (5, 241623792), (6, 201353160), (8, 151014870), (9, 134235440), (10, 120811896), (12, 100676580), (15, 80541264), (16, 75507435), (18, 67117720), (20, 60405948), (24, 50338290), (30, 40270632), (36, 33558860), (40, 30202974), (45, 26847088), (48, 25169145), (60, 20135316), (71, 17015760), (72, 16779430), (80, 15101487), (90, 13423544), (120, 10067658), (142, 8507880), (144, 8389715), (180, 6711772), (213, 5671920), (240, 5033829), (284, 4253940), (355, 3403152), (360, 3355886), (426, 2835960), (568, 2126970), (639, 1890640), (710, 1701576), (720, 1677943), (852, 1417980), (1065, 1134384), (1136, 1063485), (1278, 945320), (1420, 850788), (1704, 708990), (2130, 567192), (2556, 472660), (2840, 425394), (3195, 378128), (3408, 354495), (4260, 283596), (5112, 236330), (5680, 212697), (6390, 189064), (8520, 141798), (10224, 118165), (12780, 94532), (17040, 70899), (23633, 51120), (25560, 47266)]