76304760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 280713600

約数和(自身を除く): 204408840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 683, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1366, 1470, 1596, 1862, 1960, 1995, 2049, 2280, 2660, 2732, 2793, 2940, 3192, 3415, 3724, 3990, 4098, 4655, 4781, 5320, 5464, 5586, 5880, 6830, 7448, 7980, 8196, 9310, 9562, 10245, 11172, 12977, 13660, 13965, 14343, 15960, 16392, 18620, 19124, 20490, 22344, 23905, 25954, 27320, 27930, 28686, 33467, 37240, 38248, 38931, 40980, 47810, 51908, 55860, 57372, 64885, 66934, 71715, 77862, 81960, 90839, 95620, 100401, 103816, 111720, 114744, 129770, 133868, 143430, 155724, 167335, 181678, 191240, 194655, 200802, 259540, 267736, 272517, 286860, 311448, 334670, 363356, 389310, 401604, 454195, 502005, 519080, 545034, 573720, 635873, 669340, 726712, 778620, 803208, 908390, 1004010, 1090068, 1271746, 1338680, 1362585, 1557240, 1816780, 1907619, 2008020, 2180136, 2543492, 2725170, 3179365, 3633560, 3815238, 4016040, 5086984, 5450340, 6358730, 7630476, 9538095, 10900680, 12717460, 15260952, 19076190, 25434920, 38152380, 76304760]

約数ペア:

[(1, 76304760), (2, 38152380), (3, 25434920), (4, 19076190), (5, 15260952), (6, 12717460), (7, 10900680), (8, 9538095), (10, 7630476), (12, 6358730), (14, 5450340), (15, 5086984), (19, 4016040), (20, 3815238), (21, 3633560), (24, 3179365), (28, 2725170), (30, 2543492), (35, 2180136), (38, 2008020), (40, 1907619), (42, 1816780), (49, 1557240), (56, 1362585), (57, 1338680), (60, 1271746), (70, 1090068), (76, 1004010), (84, 908390), (95, 803208), (98, 778620), (105, 726712), (114, 669340), (120, 635873), (133, 573720), (140, 545034), (147, 519080), (152, 502005), (168, 454195), (190, 401604), (196, 389310), (210, 363356), (228, 334670), (245, 311448), (266, 286860), (280, 272517), (285, 267736), (294, 259540), (380, 200802), (392, 194655), (399, 191240), (420, 181678), (456, 167335), (490, 155724), (532, 143430), (570, 133868), (588, 129770), (665, 114744), (683, 111720), (735, 103816), (760, 100401), (798, 95620), (840, 90839), (931, 81960), (980, 77862), (1064, 71715), (1140, 66934), (1176, 64885), (1330, 57372), (1366, 55860), (1470, 51908), (1596, 47810), (1862, 40980), (1960, 38931), (1995, 38248), (2049, 37240), (2280, 33467), (2660, 28686), (2732, 27930), (2793, 27320), (2940, 25954), (3192, 23905), (3415, 22344), (3724, 20490), (3990, 19124), (4098, 18620), (4655, 16392), (4781, 15960), (5320, 14343), (5464, 13965), (5586, 13660), (5880, 12977), (6830, 11172), (7448, 10245), (7980, 9562), (8196, 9310)]