84158160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20660

約数の個数: 80

約数和(自身を含む): 276250176

約数和(自身を除く): 192092016

約数列:

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

約数ペア:

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