147186480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 528537600

約数和(自身を除く): 381351120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1109, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2218, 2370, 2765, 3160, 3318, 3327, 3792, 4424, 4436, 4740, 5530, 5545, 6320, 6636, 6654, 7763, 8295, 8848, 8872, 9480, 11060, 11090, 13272, 13308, 15526, 16590, 16635, 17744, 18960, 22120, 22180, 23289, 26544, 26616, 31052, 33180, 33270, 38815, 44240, 44360, 46578, 53232, 62104, 66360, 66540, 77630, 87611, 88720, 93156, 116445, 124208, 132720, 133080, 155260, 175222, 186312, 232890, 262833, 266160, 310520, 350444, 372624, 438055, 465780, 525666, 613277, 621040, 700888, 876110, 931560, 1051332, 1226554, 1314165, 1401776, 1752220, 1839831, 1863120, 2102664, 2453108, 2628330, 3066385, 3504440, 3679662, 4205328, 4906216, 5256660, 6132770, 7008880, 7359324, 9199155, 9812432, 10513320, 12265540, 14718648, 18398310, 21026640, 24531080, 29437296, 36796620, 49062160, 73593240, 147186480]

約数ペア:

[(1, 147186480), (2, 73593240), (3, 49062160), (4, 36796620), (5, 29437296), (6, 24531080), (7, 21026640), (8, 18398310), (10, 14718648), (12, 12265540), (14, 10513320), (15, 9812432), (16, 9199155), (20, 7359324), (21, 7008880), (24, 6132770), (28, 5256660), (30, 4906216), (35, 4205328), (40, 3679662), (42, 3504440), (48, 3066385), (56, 2628330), (60, 2453108), (70, 2102664), (79, 1863120), (80, 1839831), (84, 1752220), (105, 1401776), (112, 1314165), (120, 1226554), (140, 1051332), (158, 931560), (168, 876110), (210, 700888), (237, 621040), (240, 613277), (280, 525666), (316, 465780), (336, 438055), (395, 372624), (420, 350444), (474, 310520), (553, 266160), (560, 262833), (632, 232890), (790, 186312), (840, 175222), (948, 155260), (1106, 133080), (1109, 132720), (1185, 124208), (1264, 116445), (1580, 93156), (1659, 88720), (1680, 87611), (1896, 77630), (2212, 66540), (2218, 66360), (2370, 62104), (2765, 53232), (3160, 46578), (3318, 44360), (3327, 44240), (3792, 38815), (4424, 33270), (4436, 33180), (4740, 31052), (5530, 26616), (5545, 26544), (6320, 23289), (6636, 22180), (6654, 22120), (7763, 18960), (8295, 17744), (8848, 16635), (8872, 16590), (9480, 15526), (11060, 13308), (11090, 13272)]