144652320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 551940480

約数和(自身を除く): 407288160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 311, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 622, 646, 680, 684, 720, 760, 765, 816, 855, 912, 933, 969, 1020, 1140, 1224, 1244, 1292, 1360, 1368, 1440, 1520, 1530, 1555, 1615, 1632, 1710, 1824, 1866, 1938, 2040, 2280, 2448, 2488, 2584, 2720, 2736, 2799, 2907, 3040, 3060, 3110, 3230, 3420, 3732, 3876, 4080, 4560, 4665, 4845, 4896, 4976, 5168, 5287, 5472, 5598, 5814, 5909, 6120, 6220, 6460, 6840, 7464, 7752, 8160, 9120, 9330, 9690, 9952, 10336, 10574, 11196, 11628, 11818, 12240, 12440, 12920, 13680, 13995, 14535, 14928, 15504, 15861, 17727, 18660, 19380, 21148, 22392, 23256, 23636, 24480, 24880, 25840, 26435, 27360, 27990, 29070, 29545, 29856, 31008, 31722, 35454, 37320, 38760, 42296, 44784, 46512, 47272, 47583, 49760, 51680, 52870, 53181, 55980, 58140, 59090, 63444, 70908, 74640, 77520, 79305, 84592, 88635, 89568, 93024, 94544, 95166, 100453, 105740, 106362, 111960, 116280, 118180, 126888, 141816, 149280, 155040, 158610, 169184, 177270, 189088, 190332, 200906, 211480, 212724, 223920, 232560, 236360, 237915, 253776, 265905, 283632, 301359, 317220, 354540, 380664, 401812, 422960, 425448, 447840, 465120, 472720, 475830, 502265, 507552, 531810, 567264, 602718, 634440, 709080, 761328, 803624, 845920, 850896, 904077, 945440, 951660, 1004530, 1063620, 1205436, 1268880, 1418160, 1506795, 1522656, 1607248, 1701792, 1808154, 1903320, 2009060, 2127240, 2410872, 2537760, 2836320, 3013590, 3214496, 3616308, 3806640, 4018120, 4254480, 4520385, 4821744, 6027180, 7232616, 7613280, 8036240, 8508960, 9040770, 9643488, 12054360, 14465232, 16072480, 18081540, 24108720, 28930464, 36163080, 48217440, 72326160, 144652320]

約数ペア:

[(1, 144652320), (2, 72326160), (3, 48217440), (4, 36163080), (5, 28930464), (6, 24108720), (8, 18081540), (9, 16072480), (10, 14465232), (12, 12054360), (15, 9643488), (16, 9040770), (17, 8508960), (18, 8036240), (19, 7613280), (20, 7232616), (24, 6027180), (30, 4821744), (32, 4520385), (34, 4254480), (36, 4018120), (38, 3806640), (40, 3616308), (45, 3214496), (48, 3013590), (51, 2836320), (57, 2537760), (60, 2410872), (68, 2127240), (72, 2009060), (76, 1903320), (80, 1808154), (85, 1701792), (90, 1607248), (95, 1522656), (96, 1506795), (102, 1418160), (114, 1268880), (120, 1205436), (136, 1063620), (144, 1004530), (152, 951660), (153, 945440), (160, 904077), (170, 850896), (171, 845920), (180, 803624), (190, 761328), (204, 709080), (228, 634440), (240, 602718), (255, 567264), (272, 531810), (285, 507552), (288, 502265), (304, 475830), (306, 472720), (311, 465120), (323, 447840), (340, 425448), (342, 422960), (360, 401812), (380, 380664), (408, 354540), (456, 317220), (480, 301359), (510, 283632), (544, 265905), (570, 253776), (608, 237915), (612, 236360), (622, 232560), (646, 223920), (680, 212724), (684, 211480), (720, 200906), (760, 190332), (765, 189088), (816, 177270), (855, 169184), (912, 158610), (933, 155040), (969, 149280), (1020, 141816), (1140, 126888), (1224, 118180), (1244, 116280), (1292, 111960), (1360, 106362), (1368, 105740), (1440, 100453), (1520, 95166), (1530, 94544), (1555, 93024), (1615, 89568), (1632, 88635), (1710, 84592), (1824, 79305), (1866, 77520), (1938, 74640), (2040, 70908), (2280, 63444), (2448, 59090), (2488, 58140), (2584, 55980), (2720, 53181), (2736, 52870), (2799, 51680), (2907, 49760), (3040, 47583), (3060, 47272), (3110, 46512), (3230, 44784), (3420, 42296), (3732, 38760), (3876, 37320), (4080, 35454), (4560, 31722), (4665, 31008), (4845, 29856), (4896, 29545), (4976, 29070), (5168, 27990), (5287, 27360), (5472, 26435), (5598, 25840), (5814, 24880), (5909, 24480), (6120, 23636), (6220, 23256), (6460, 22392), (6840, 21148), (7464, 19380), (7752, 18660), (8160, 17727), (9120, 15861), (9330, 15504), (9690, 14928), (9952, 14535), (10336, 13995), (10574, 13680), (11196, 12920), (11628, 12440), (11818, 12240)]