84990480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 287017344

約数和(自身を除く): 202026864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 563, 592, 629, 680, 740, 816, 888, 1020, 1110, 1126, 1258, 1360, 1480, 1689, 1776, 1887, 2040, 2220, 2252, 2516, 2815, 2960, 3145, 3378, 3774, 4080, 4440, 4504, 5032, 5630, 6290, 6756, 7548, 8445, 8880, 9008, 9435, 9571, 10064, 11260, 12580, 13512, 15096, 16890, 18870, 19142, 20831, 22520, 25160, 27024, 28713, 30192, 33780, 37740, 38284, 41662, 45040, 47855, 50320, 57426, 62493, 67560, 75480, 76568, 83324, 95710, 104155, 114852, 124986, 135120, 143565, 150960, 153136, 166648, 191420, 208310, 229704, 249972, 287130, 312465, 333296, 354127, 382840, 416620, 459408, 499944, 574260, 624930, 708254, 765680, 833240, 999888, 1062381, 1148520, 1249860, 1416508, 1666480, 1770635, 2124762, 2297040, 2499720, 2833016, 3541270, 4249524, 4999440, 5311905, 5666032, 7082540, 8499048, 10623810, 14165080, 16998096, 21247620, 28330160, 42495240, 84990480]

約数ペア:

[(1, 84990480), (2, 42495240), (3, 28330160), (4, 21247620), (5, 16998096), (6, 14165080), (8, 10623810), (10, 8499048), (12, 7082540), (15, 5666032), (16, 5311905), (17, 4999440), (20, 4249524), (24, 3541270), (30, 2833016), (34, 2499720), (37, 2297040), (40, 2124762), (48, 1770635), (51, 1666480), (60, 1416508), (68, 1249860), (74, 1148520), (80, 1062381), (85, 999888), (102, 833240), (111, 765680), (120, 708254), (136, 624930), (148, 574260), (170, 499944), (185, 459408), (204, 416620), (222, 382840), (240, 354127), (255, 333296), (272, 312465), (296, 287130), (340, 249972), (370, 229704), (408, 208310), (444, 191420), (510, 166648), (555, 153136), (563, 150960), (592, 143565), (629, 135120), (680, 124986), (740, 114852), (816, 104155), (888, 95710), (1020, 83324), (1110, 76568), (1126, 75480), (1258, 67560), (1360, 62493), (1480, 57426), (1689, 50320), (1776, 47855), (1887, 45040), (2040, 41662), (2220, 38284), (2252, 37740), (2516, 33780), (2815, 30192), (2960, 28713), (3145, 27024), (3378, 25160), (3774, 22520), (4080, 20831), (4440, 19142), (4504, 18870), (5032, 16890), (5630, 15096), (6290, 13512), (6756, 12580), (7548, 11260), (8445, 10064), (8880, 9571), (9008, 9435)]