171792480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 589498560

約数和(自身を除く): 417706080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 480, 510, 544, 555, 569, 592, 629, 680, 740, 816, 888, 1020, 1110, 1138, 1184, 1258, 1360, 1480, 1632, 1707, 1776, 1887, 2040, 2220, 2276, 2516, 2720, 2845, 2960, 3145, 3414, 3552, 3774, 4080, 4440, 4552, 5032, 5690, 5920, 6290, 6828, 7548, 8160, 8535, 8880, 9104, 9435, 9673, 10064, 11380, 12580, 13656, 15096, 17070, 17760, 18208, 18870, 19346, 20128, 21053, 22760, 25160, 27312, 29019, 30192, 34140, 37740, 38692, 42106, 45520, 48365, 50320, 54624, 58038, 60384, 63159, 68280, 75480, 77384, 84212, 91040, 96730, 100640, 105265, 116076, 126318, 136560, 145095, 150960, 154768, 168424, 193460, 210530, 232152, 252636, 273120, 290190, 301920, 309536, 315795, 336848, 357901, 386920, 421060, 464304, 505272, 580380, 631590, 673696, 715802, 773840, 842120, 928608, 1010544, 1073703, 1160760, 1263180, 1431604, 1547680, 1684240, 1789505, 2021088, 2147406, 2321520, 2526360, 2863208, 3368480, 3579010, 4294812, 4643040, 5052720, 5368515, 5726416, 7158020, 8589624, 10105440, 10737030, 11452832, 14316040, 17179248, 21474060, 28632080, 34358496, 42948120, 57264160, 85896240, 171792480]

約数ペア:

[(1, 171792480), (2, 85896240), (3, 57264160), (4, 42948120), (5, 34358496), (6, 28632080), (8, 21474060), (10, 17179248), (12, 14316040), (15, 11452832), (16, 10737030), (17, 10105440), (20, 8589624), (24, 7158020), (30, 5726416), (32, 5368515), (34, 5052720), (37, 4643040), (40, 4294812), (48, 3579010), (51, 3368480), (60, 2863208), (68, 2526360), (74, 2321520), (80, 2147406), (85, 2021088), (96, 1789505), (102, 1684240), (111, 1547680), (120, 1431604), (136, 1263180), (148, 1160760), (160, 1073703), (170, 1010544), (185, 928608), (204, 842120), (222, 773840), (240, 715802), (255, 673696), (272, 631590), (296, 580380), (340, 505272), (370, 464304), (408, 421060), (444, 386920), (480, 357901), (510, 336848), (544, 315795), (555, 309536), (569, 301920), (592, 290190), (629, 273120), (680, 252636), (740, 232152), (816, 210530), (888, 193460), (1020, 168424), (1110, 154768), (1138, 150960), (1184, 145095), (1258, 136560), (1360, 126318), (1480, 116076), (1632, 105265), (1707, 100640), (1776, 96730), (1887, 91040), (2040, 84212), (2220, 77384), (2276, 75480), (2516, 68280), (2720, 63159), (2845, 60384), (2960, 58038), (3145, 54624), (3414, 50320), (3552, 48365), (3774, 45520), (4080, 42106), (4440, 38692), (4552, 37740), (5032, 34140), (5690, 30192), (5920, 29019), (6290, 27312), (6828, 25160), (7548, 22760), (8160, 21053), (8535, 20128), (8880, 19346), (9104, 18870), (9435, 18208), (9673, 17760), (10064, 17070), (11380, 15096), (12580, 13656)]