91120680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 368064000

約数和(自身を除く): 276943320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 709, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1418, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2127, 2142, 2295, 2380, 2520, 2836, 2856, 3060, 3213, 3545, 3570, 3672, 3780, 4254, 4284, 4590, 4760, 4963, 5355, 5672, 6120, 6381, 6426, 7090, 7140, 7560, 8508, 8568, 9180, 9926, 10635, 10710, 12053, 12762, 12852, 14180, 14280, 14889, 16065, 17016, 18360, 19143, 19852, 21270, 21420, 24106, 24815, 25524, 25704, 28360, 29778, 31905, 32130, 36159, 38286, 39704, 42540, 42840, 44667, 48212, 49630, 51048, 59556, 60265, 63810, 64260, 72318, 74445, 76572, 84371, 85080, 89334, 95715, 96424, 99260, 108477, 119112, 120530, 127620, 128520, 134001, 144636, 148890, 153144, 168742, 178668, 180795, 191430, 198520, 216954, 223335, 241060, 253113, 255240, 268002, 289272, 297780, 325431, 337484, 357336, 361590, 382860, 421855, 433908, 446670, 482120, 506226, 536004, 542385, 595560, 650862, 670005, 674968, 723180, 759339, 765720, 843710, 867816, 893340, 1012452, 1072008, 1084770, 1265565, 1301724, 1340010, 1446360, 1518678, 1627155, 1687420, 1786680, 2024904, 2169540, 2278017, 2531130, 2603448, 2680020, 3037356, 3254310, 3374840, 3796695, 4339080, 4556034, 5062260, 5360040, 6074712, 6508620, 7593390, 9112068, 10124520, 11390085, 13017240, 15186780, 18224136, 22780170, 30373560, 45560340, 91120680]

約数ペア:

[(1, 91120680), (2, 45560340), (3, 30373560), (4, 22780170), (5, 18224136), (6, 15186780), (7, 13017240), (8, 11390085), (9, 10124520), (10, 9112068), (12, 7593390), (14, 6508620), (15, 6074712), (17, 5360040), (18, 5062260), (20, 4556034), (21, 4339080), (24, 3796695), (27, 3374840), (28, 3254310), (30, 3037356), (34, 2680020), (35, 2603448), (36, 2531130), (40, 2278017), (42, 2169540), (45, 2024904), (51, 1786680), (54, 1687420), (56, 1627155), (60, 1518678), (63, 1446360), (68, 1340010), (70, 1301724), (72, 1265565), (84, 1084770), (85, 1072008), (90, 1012452), (102, 893340), (105, 867816), (108, 843710), (119, 765720), (120, 759339), (126, 723180), (135, 674968), (136, 670005), (140, 650862), (153, 595560), (168, 542385), (170, 536004), (180, 506226), (189, 482120), (204, 446670), (210, 433908), (216, 421855), (238, 382860), (252, 361590), (255, 357336), (270, 337484), (280, 325431), (306, 297780), (315, 289272), (340, 268002), (357, 255240), (360, 253113), (378, 241060), (408, 223335), (420, 216954), (459, 198520), (476, 191430), (504, 180795), (510, 178668), (540, 168742), (595, 153144), (612, 148890), (630, 144636), (680, 134001), (709, 128520), (714, 127620), (756, 120530), (765, 119112), (840, 108477), (918, 99260), (945, 96424), (952, 95715), (1020, 89334), (1071, 85080), (1080, 84371), (1190, 76572), (1224, 74445), (1260, 72318), (1418, 64260), (1428, 63810), (1512, 60265), (1530, 59556), (1785, 51048), (1836, 49630), (1890, 48212), (2040, 44667), (2127, 42840), (2142, 42540), (2295, 39704), (2380, 38286), (2520, 36159), (2836, 32130), (2856, 31905), (3060, 29778), (3213, 28360), (3545, 25704), (3570, 25524), (3672, 24815), (3780, 24106), (4254, 21420), (4284, 21270), (4590, 19852), (4760, 19143), (4963, 18360), (5355, 17016), (5672, 16065), (6120, 14889), (6381, 14280), (6426, 14180), (7090, 12852), (7140, 12762), (7560, 12053), (8508, 10710), (8568, 10635), (9180, 9926)]