88169120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 248935680

約数和(自身を除く): 160766560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 32, 38, 40, 46, 52, 65, 76, 80, 92, 95, 97, 104, 115, 130, 152, 160, 184, 190, 194, 208, 230, 247, 260, 299, 304, 368, 380, 388, 416, 437, 460, 485, 494, 520, 598, 608, 736, 760, 776, 874, 920, 970, 988, 1040, 1196, 1235, 1261, 1495, 1520, 1552, 1748, 1840, 1843, 1940, 1976, 2080, 2185, 2231, 2392, 2470, 2522, 2990, 3040, 3104, 3496, 3680, 3686, 3880, 3952, 4370, 4462, 4784, 4940, 5044, 5681, 5980, 6305, 6992, 7372, 7760, 7904, 8740, 8924, 9215, 9568, 9880, 10088, 11155, 11362, 11960, 12610, 13984, 14744, 15520, 17480, 17848, 18430, 19760, 20176, 22310, 22724, 23920, 23959, 25220, 28405, 29003, 29488, 34960, 35696, 36860, 39520, 40352, 42389, 44620, 45448, 47840, 47918, 50440, 56810, 58006, 58976, 69920, 71392, 73720, 84778, 89240, 90896, 95836, 100880, 113620, 116012, 119795, 145015, 147440, 169556, 178480, 181792, 191672, 201760, 211945, 227240, 232024, 239590, 290030, 294880, 339112, 356960, 383344, 423890, 454480, 464048, 479180, 551057, 580060, 678224, 766688, 847780, 908960, 928096, 958360, 1102114, 1160120, 1356448, 1695560, 1916720, 2204228, 2320240, 2755285, 3391120, 3833440, 4408456, 4640480, 5510570, 6782240, 8816912, 11021140, 17633824, 22042280, 44084560, 88169120]

約数ペア:

[(1, 88169120), (2, 44084560), (4, 22042280), (5, 17633824), (8, 11021140), (10, 8816912), (13, 6782240), (16, 5510570), (19, 4640480), (20, 4408456), (23, 3833440), (26, 3391120), (32, 2755285), (38, 2320240), (40, 2204228), (46, 1916720), (52, 1695560), (65, 1356448), (76, 1160120), (80, 1102114), (92, 958360), (95, 928096), (97, 908960), (104, 847780), (115, 766688), (130, 678224), (152, 580060), (160, 551057), (184, 479180), (190, 464048), (194, 454480), (208, 423890), (230, 383344), (247, 356960), (260, 339112), (299, 294880), (304, 290030), (368, 239590), (380, 232024), (388, 227240), (416, 211945), (437, 201760), (460, 191672), (485, 181792), (494, 178480), (520, 169556), (598, 147440), (608, 145015), (736, 119795), (760, 116012), (776, 113620), (874, 100880), (920, 95836), (970, 90896), (988, 89240), (1040, 84778), (1196, 73720), (1235, 71392), (1261, 69920), (1495, 58976), (1520, 58006), (1552, 56810), (1748, 50440), (1840, 47918), (1843, 47840), (1940, 45448), (1976, 44620), (2080, 42389), (2185, 40352), (2231, 39520), (2392, 36860), (2470, 35696), (2522, 34960), (2990, 29488), (3040, 29003), (3104, 28405), (3496, 25220), (3680, 23959), (3686, 23920), (3880, 22724), (3952, 22310), (4370, 20176), (4462, 19760), (4784, 18430), (4940, 17848), (5044, 17480), (5681, 15520), (5980, 14744), (6305, 13984), (6992, 12610), (7372, 11960), (7760, 11362), (7904, 11155), (8740, 10088), (8924, 9880), (9215, 9568)]