317676960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 288

約数和(自身を含む): 1210023360

約数和(自身を除く): 892346400

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, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 683, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1366, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2049, 2280, 2448, 2584, 2720, 2732, 2736, 2907, 3040, 3060, 3230, 3415, 3420, 3876, 4080, 4098, 4560, 4845, 4896, 5168, 5464, 5472, 5814, 6120, 6147, 6460, 6830, 6840, 7752, 8160, 8196, 9120, 9690, 10245, 10336, 10928, 11611, 11628, 12240, 12294, 12920, 12977, 13660, 13680, 14535, 15504, 16392, 19380, 20490, 21856, 23222, 23256, 24480, 24588, 25840, 25954, 27320, 27360, 29070, 30735, 31008, 32784, 34833, 38760, 38931, 40980, 46444, 46512, 49176, 51680, 51908, 54640, 58055, 58140, 61470, 64885, 65568, 69666, 77520, 77862, 81960, 92888, 93024, 98352, 103816, 104499, 109280, 116110, 116280, 116793, 122940, 129770, 139332, 155040, 155724, 163920, 174165, 185776, 194655, 196704, 207632, 208998, 220609, 232220, 232560, 233586, 245880, 259540, 278664, 311448, 327840, 348330, 371552, 389310, 415264, 417996, 441218, 464440, 465120, 467172, 491760, 519080, 522495, 557328, 583965, 622896, 661827, 696660, 778620, 835992, 882436, 928880, 934344, 983520, 1038160, 1044990, 1103045, 1114656, 1167930, 1245792, 1323654, 1393320, 1557240, 1671984, 1764872, 1857760, 1868688, 1985481, 2076320, 2089980, 2206090, 2335860, 2647308, 2786640, 3114480, 3309135, 3343968, 3529744, 3737376, 3970962, 4179960, 4412180, 4671720, 5294616, 5573280, 6228960, 6618270, 7059488, 7941924, 8359920, 8824360, 9343440, 9927405, 10589232, 13236540, 15883848, 16719840, 17648720, 18686880, 19854810, 21178464, 26473080, 31767696, 35297440, 39709620, 52946160, 63535392, 79419240, 105892320, 158838480, 317676960]

約数ペア:

[(1, 317676960), (2, 158838480), (3, 105892320), (4, 79419240), (5, 63535392), (6, 52946160), (8, 39709620), (9, 35297440), (10, 31767696), (12, 26473080), (15, 21178464), (16, 19854810), (17, 18686880), (18, 17648720), (19, 16719840), (20, 15883848), (24, 13236540), (30, 10589232), (32, 9927405), (34, 9343440), (36, 8824360), (38, 8359920), (40, 7941924), (45, 7059488), (48, 6618270), (51, 6228960), (57, 5573280), (60, 5294616), (68, 4671720), (72, 4412180), (76, 4179960), (80, 3970962), (85, 3737376), (90, 3529744), (95, 3343968), (96, 3309135), (102, 3114480), (114, 2786640), (120, 2647308), (136, 2335860), (144, 2206090), (152, 2089980), (153, 2076320), (160, 1985481), (170, 1868688), (171, 1857760), (180, 1764872), (190, 1671984), (204, 1557240), (228, 1393320), (240, 1323654), (255, 1245792), (272, 1167930), (285, 1114656), (288, 1103045), (304, 1044990), (306, 1038160), (323, 983520), (340, 934344), (342, 928880), (360, 882436), (380, 835992), (408, 778620), (456, 696660), (480, 661827), (510, 622896), (544, 583965), (570, 557328), (608, 522495), (612, 519080), (646, 491760), (680, 467172), (683, 465120), (684, 464440), (720, 441218), (760, 417996), (765, 415264), (816, 389310), (855, 371552), (912, 348330), (969, 327840), (1020, 311448), (1140, 278664), (1224, 259540), (1292, 245880), (1360, 233586), (1366, 232560), (1368, 232220), (1440, 220609), (1520, 208998), (1530, 207632), (1615, 196704), (1632, 194655), (1710, 185776), (1824, 174165), (1938, 163920), (2040, 155724), (2049, 155040), (2280, 139332), (2448, 129770), (2584, 122940), (2720, 116793), (2732, 116280), (2736, 116110), (2907, 109280), (3040, 104499), (3060, 103816), (3230, 98352), (3415, 93024), (3420, 92888), (3876, 81960), (4080, 77862), (4098, 77520), (4560, 69666), (4845, 65568), (4896, 64885), (5168, 61470), (5464, 58140), (5472, 58055), (5814, 54640), (6120, 51908), (6147, 51680), (6460, 49176), (6830, 46512), (6840, 46444), (7752, 40980), (8160, 38931), (8196, 38760), (9120, 34833), (9690, 32784), (10245, 31008), (10336, 30735), (10928, 29070), (11611, 27360), (11628, 27320), (12240, 25954), (12294, 25840), (12920, 24588), (12977, 24480), (13660, 23256), (13680, 23222), (14535, 21856), (15504, 20490), (16392, 19380)]