168316320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20662

約数の個数: 96

約数和(自身を含む): 561411648

約数和(自身を除く): 393095328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 206270, 247524, 309405, 330032, 350659, 412540, 495048, 618810, 660064, 701318, 825080, 990096, 1051977, 1237620, 1402636, 1650160, 1753295, 1980192, 2103954, 2475240, 2805272, 3300320, 3506590, 4207908, 4950480, 5259885, 5610544, 7013180, 8415816, 9900960, 10519770, 11221088, 14026360, 16831632, 21039540, 28052720, 33663264, 42079080, 56105440, 84158160, 168316320]

約数ペア:

[(1, 168316320), (2, 84158160), (3, 56105440), (4, 42079080), (5, 33663264), (6, 28052720), (8, 21039540), (10, 16831632), (12, 14026360), (15, 11221088), (16, 10519770), (17, 9900960), (20, 8415816), (24, 7013180), (30, 5610544), (32, 5259885), (34, 4950480), (40, 4207908), (48, 3506590), (51, 3300320), (60, 2805272), (68, 2475240), (80, 2103954), (85, 1980192), (96, 1753295), (102, 1650160), (120, 1402636), (136, 1237620), (160, 1051977), (170, 990096), (204, 825080), (240, 701318), (255, 660064), (272, 618810), (340, 495048), (408, 412540), (480, 350659), (510, 330032), (544, 309405), (680, 247524), (816, 206270), (1020, 165016), (1360, 123762), (1632, 103135), (2040, 82508), (2720, 61881), (4080, 41254), (8160, 20627)]