202212720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 160

約数和(自身を含む): 701740800

約数和(自身を除く): 499528080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 432, 523, 537, 540, 716, 720, 895, 1046, 1074, 1080, 1432, 1569, 1611, 1790, 2092, 2148, 2160, 2615, 2685, 2864, 3138, 3222, 3580, 4184, 4296, 4707, 4833, 5230, 5370, 6276, 6444, 7160, 7845, 8055, 8368, 8592, 9414, 9666, 10460, 10740, 12552, 12888, 14121, 14320, 15690, 16110, 18828, 19332, 20920, 21480, 23535, 24165, 25104, 25776, 28242, 31380, 32220, 37656, 38664, 41840, 42960, 47070, 48330, 56484, 62760, 64440, 70605, 75312, 77328, 93617, 94140, 96660, 112968, 125520, 128880, 141210, 187234, 188280, 193320, 225936, 280851, 282420, 374468, 376560, 386640, 468085, 561702, 564840, 748936, 842553, 936170, 1123404, 1129680, 1404255, 1497872, 1685106, 1872340, 2246808, 2527659, 2808510, 3370212, 3744680, 4212765, 4493616, 5055318, 5617020, 6740424, 7489360, 8425530, 10110636, 11234040, 12638295, 13480848, 16851060, 20221272, 22468080, 25276590, 33702120, 40442544, 50553180, 67404240, 101106360, 202212720]

約数ペア:

[(1, 202212720), (2, 101106360), (3, 67404240), (4, 50553180), (5, 40442544), (6, 33702120), (8, 25276590), (9, 22468080), (10, 20221272), (12, 16851060), (15, 13480848), (16, 12638295), (18, 11234040), (20, 10110636), (24, 8425530), (27, 7489360), (30, 6740424), (36, 5617020), (40, 5055318), (45, 4493616), (48, 4212765), (54, 3744680), (60, 3370212), (72, 2808510), (80, 2527659), (90, 2246808), (108, 1872340), (120, 1685106), (135, 1497872), (144, 1404255), (179, 1129680), (180, 1123404), (216, 936170), (240, 842553), (270, 748936), (358, 564840), (360, 561702), (432, 468085), (523, 386640), (537, 376560), (540, 374468), (716, 282420), (720, 280851), (895, 225936), (1046, 193320), (1074, 188280), (1080, 187234), (1432, 141210), (1569, 128880), (1611, 125520), (1790, 112968), (2092, 96660), (2148, 94140), (2160, 93617), (2615, 77328), (2685, 75312), (2864, 70605), (3138, 64440), (3222, 62760), (3580, 56484), (4184, 48330), (4296, 47070), (4707, 42960), (4833, 41840), (5230, 38664), (5370, 37656), (6276, 32220), (6444, 31380), (7160, 28242), (7845, 25776), (8055, 25104), (8368, 24165), (8592, 23535), (9414, 21480), (9666, 20920), (10460, 19332), (10740, 18828), (12552, 16110), (12888, 15690), (14121, 14320)]