158873760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3611

約数の個数: 144

約数和(自身を含む): 559802880

約数和(自身を除く): 400929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3559, 3720, 4464, 4960, 5580, 7118, 7440, 8928, 10677, 11160, 14236, 14880, 17795, 21354, 22320, 28472, 32031, 35590, 42708, 44640, 53385, 56944, 64062, 71180, 85416, 106770, 110329, 113888, 128124, 142360, 160155, 170832, 213540, 220658, 256248, 284720, 320310, 330987, 341664, 427080, 441316, 512496, 551645, 569440, 640620, 661974, 854160, 882632, 992961, 1024992, 1103290, 1281240, 1323948, 1654935, 1708320, 1765264, 1985922, 2206580, 2562480, 2647896, 3309870, 3530528, 3971844, 4413160, 4964805, 5124960, 5295792, 6619740, 7943688, 8826320, 9929610, 10591584, 13239480, 15887376, 17652640, 19859220, 26478960, 31774752, 39718440, 52957920, 79436880, 158873760]

約数ペア:

[(1, 158873760), (2, 79436880), (3, 52957920), (4, 39718440), (5, 31774752), (6, 26478960), (8, 19859220), (9, 17652640), (10, 15887376), (12, 13239480), (15, 10591584), (16, 9929610), (18, 8826320), (20, 7943688), (24, 6619740), (30, 5295792), (31, 5124960), (32, 4964805), (36, 4413160), (40, 3971844), (45, 3530528), (48, 3309870), (60, 2647896), (62, 2562480), (72, 2206580), (80, 1985922), (90, 1765264), (93, 1708320), (96, 1654935), (120, 1323948), (124, 1281240), (144, 1103290), (155, 1024992), (160, 992961), (180, 882632), (186, 854160), (240, 661974), (248, 640620), (279, 569440), (288, 551645), (310, 512496), (360, 441316), (372, 427080), (465, 341664), (480, 330987), (496, 320310), (558, 284720), (620, 256248), (720, 220658), (744, 213540), (930, 170832), (992, 160155), (1116, 142360), (1240, 128124), (1395, 113888), (1440, 110329), (1488, 106770), (1860, 85416), (2232, 71180), (2480, 64062), (2790, 56944), (2976, 53385), (3559, 44640), (3720, 42708), (4464, 35590), (4960, 32031), (5580, 28472), (7118, 22320), (7440, 21354), (8928, 17795), (10677, 14880), (11160, 14236)]