145108320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 192

約数和(自身を含む): 550126080

約数和(自身を除く): 405017760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2273, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4546, 4560, 5320, 6384, 6819, 7980, 9092, 9120, 10640, 11365, 12768, 13638, 15911, 15960, 18184, 21280, 22730, 27276, 31822, 31920, 34095, 36368, 43187, 45460, 47733, 54552, 63644, 63840, 68190, 72736, 79555, 86374, 90920, 95466, 109104, 127288, 129561, 136380, 159110, 172748, 181840, 190932, 215935, 218208, 238665, 254576, 259122, 272760, 302309, 318220, 345496, 363680, 381864, 431870, 477330, 509152, 518244, 545520, 604618, 636440, 647805, 690992, 763728, 863740, 906927, 954660, 1036488, 1091040, 1209236, 1272880, 1295610, 1381984, 1511545, 1527456, 1727480, 1813854, 1909320, 2072976, 2418472, 2545760, 2591220, 3023090, 3454960, 3627708, 3818640, 4145952, 4534635, 4836944, 5182440, 6046180, 6909920, 7255416, 7637280, 9069270, 9673888, 10364880, 12092360, 14510832, 18138540, 20729760, 24184720, 29021664, 36277080, 48369440, 72554160, 145108320]

約数ペア:

[(1, 145108320), (2, 72554160), (3, 48369440), (4, 36277080), (5, 29021664), (6, 24184720), (7, 20729760), (8, 18138540), (10, 14510832), (12, 12092360), (14, 10364880), (15, 9673888), (16, 9069270), (19, 7637280), (20, 7255416), (21, 6909920), (24, 6046180), (28, 5182440), (30, 4836944), (32, 4534635), (35, 4145952), (38, 3818640), (40, 3627708), (42, 3454960), (48, 3023090), (56, 2591220), (57, 2545760), (60, 2418472), (70, 2072976), (76, 1909320), (80, 1813854), (84, 1727480), (95, 1527456), (96, 1511545), (105, 1381984), (112, 1295610), (114, 1272880), (120, 1209236), (133, 1091040), (140, 1036488), (152, 954660), (160, 906927), (168, 863740), (190, 763728), (210, 690992), (224, 647805), (228, 636440), (240, 604618), (266, 545520), (280, 518244), (285, 509152), (304, 477330), (336, 431870), (380, 381864), (399, 363680), (420, 345496), (456, 318220), (480, 302309), (532, 272760), (560, 259122), (570, 254576), (608, 238665), (665, 218208), (672, 215935), (760, 190932), (798, 181840), (840, 172748), (912, 159110), (1064, 136380), (1120, 129561), (1140, 127288), (1330, 109104), (1520, 95466), (1596, 90920), (1680, 86374), (1824, 79555), (1995, 72736), (2128, 68190), (2273, 63840), (2280, 63644), (2660, 54552), (3040, 47733), (3192, 45460), (3360, 43187), (3990, 36368), (4256, 34095), (4546, 31920), (4560, 31822), (5320, 27276), (6384, 22730), (6819, 21280), (7980, 18184), (9092, 15960), (9120, 15911), (10640, 13638), (11365, 12768)]