987878160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26903}}^1$

素因数の和:26942

約数の個数: 160

約数和(自身を含む): 3602983680

約数和(自身を除く): 2615105520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 26903, 36720, 53806, 80709, 107612, 134515, 161418, 215224, 242127, 269030, 322836, 403545, 430448, 457351, 484254, 538060, 645672, 726381, 807090, 914702, 968508, 1076120, 1210635, 1291344, 1372053, 1452762, 1614180, 1829404, 1937016, 2152240, 2286755, 2421270, 2744106, 2905524, 3228360, 3631905, 3658808, 3874032, 4116159, 4573510, 4842540, 5488212, 5811048, 6456720, 6860265, 7263810, 7317616, 8232318, 9147020, 9685080, 10976424, 11622096, 12348477, 13720530, 14527620, 16464636, 18294040, 19370160, 20580795, 21952848, 24696954, 27441060, 29055240, 32929272, 36588080, 41161590, 49393908, 54882120, 58110480, 61742385, 65858544, 82323180, 98787816, 109764240, 123484770, 164646360, 197575632, 246969540, 329292720, 493939080, 987878160]

約数ペア:

[(1, 987878160), (2, 493939080), (3, 329292720), (4, 246969540), (5, 197575632), (6, 164646360), (8, 123484770), (9, 109764240), (10, 98787816), (12, 82323180), (15, 65858544), (16, 61742385), (17, 58110480), (18, 54882120), (20, 49393908), (24, 41161590), (27, 36588080), (30, 32929272), (34, 29055240), (36, 27441060), (40, 24696954), (45, 21952848), (48, 20580795), (51, 19370160), (54, 18294040), (60, 16464636), (68, 14527620), (72, 13720530), (80, 12348477), (85, 11622096), (90, 10976424), (102, 9685080), (108, 9147020), (120, 8232318), (135, 7317616), (136, 7263810), (144, 6860265), (153, 6456720), (170, 5811048), (180, 5488212), (204, 4842540), (216, 4573510), (240, 4116159), (255, 3874032), (270, 3658808), (272, 3631905), (306, 3228360), (340, 2905524), (360, 2744106), (408, 2421270), (432, 2286755), (459, 2152240), (510, 1937016), (540, 1829404), (612, 1614180), (680, 1452762), (720, 1372053), (765, 1291344), (816, 1210635), (918, 1076120), (1020, 968508), (1080, 914702), (1224, 807090), (1360, 726381), (1530, 645672), (1836, 538060), (2040, 484254), (2160, 457351), (2295, 430448), (2448, 403545), (3060, 322836), (3672, 269030), (4080, 242127), (4590, 215224), (6120, 161418), (7344, 134515), (9180, 107612), (12240, 80709), (18360, 53806), (26903, 36720)]