145410720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 192

約数和(自身を含む): 563915520

約数和(自身を除く): 418504800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3329, 3360, 3640, 4368, 5460, 6240, 6658, 7280, 8736, 9987, 10920, 13316, 14560, 16645, 19974, 21840, 23303, 26632, 33290, 39948, 43277, 43680, 46606, 49935, 53264, 66580, 69909, 79896, 86554, 93212, 99870, 106528, 116515, 129831, 133160, 139818, 159792, 173108, 186424, 199740, 216385, 233030, 259662, 266320, 279636, 302939, 319584, 346216, 349545, 372848, 399480, 432770, 466060, 519324, 532640, 559272, 605878, 649155, 692432, 699090, 745696, 798960, 865540, 908817, 932120, 1038648, 1118544, 1211756, 1298310, 1384864, 1398180, 1514695, 1597920, 1731080, 1817634, 1864240, 2077296, 2237088, 2423512, 2596620, 2796360, 3029390, 3462160, 3635268, 3728480, 4154592, 4544085, 4847024, 5193240, 5592720, 6058780, 6924320, 7270536, 9088170, 9694048, 10386480, 11185440, 12117560, 14541072, 18176340, 20772960, 24235120, 29082144, 36352680, 48470240, 72705360, 145410720]

約数ペア:

[(1, 145410720), (2, 72705360), (3, 48470240), (4, 36352680), (5, 29082144), (6, 24235120), (7, 20772960), (8, 18176340), (10, 14541072), (12, 12117560), (13, 11185440), (14, 10386480), (15, 9694048), (16, 9088170), (20, 7270536), (21, 6924320), (24, 6058780), (26, 5592720), (28, 5193240), (30, 4847024), (32, 4544085), (35, 4154592), (39, 3728480), (40, 3635268), (42, 3462160), (48, 3029390), (52, 2796360), (56, 2596620), (60, 2423512), (65, 2237088), (70, 2077296), (78, 1864240), (80, 1817634), (84, 1731080), (91, 1597920), (96, 1514695), (104, 1398180), (105, 1384864), (112, 1298310), (120, 1211756), (130, 1118544), (140, 1038648), (156, 932120), (160, 908817), (168, 865540), (182, 798960), (195, 745696), (208, 699090), (210, 692432), (224, 649155), (240, 605878), (260, 559272), (273, 532640), (280, 519324), (312, 466060), (336, 432770), (364, 399480), (390, 372848), (416, 349545), (420, 346216), (455, 319584), (480, 302939), (520, 279636), (546, 266320), (560, 259662), (624, 233030), (672, 216385), (728, 199740), (780, 186424), (840, 173108), (910, 159792), (1040, 139818), (1092, 133160), (1120, 129831), (1248, 116515), (1365, 106528), (1456, 99870), (1560, 93212), (1680, 86554), (1820, 79896), (2080, 69909), (2184, 66580), (2730, 53264), (2912, 49935), (3120, 46606), (3329, 43680), (3360, 43277), (3640, 39948), (4368, 33290), (5460, 26632), (6240, 23303), (6658, 21840), (7280, 19974), (8736, 16645), (9987, 14560), (10920, 13316)]