354097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 1195084224

約数和(自身を除く): 840986544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 67, 76, 80, 95, 114, 120, 122, 134, 152, 183, 190, 201, 228, 240, 244, 268, 285, 304, 305, 335, 361, 366, 380, 402, 456, 488, 536, 570, 610, 670, 722, 732, 760, 804, 912, 915, 976, 1005, 1072, 1083, 1140, 1159, 1220, 1273, 1340, 1444, 1464, 1520, 1608, 1805, 1830, 2010, 2166, 2280, 2318, 2440, 2546, 2680, 2888, 2928, 3216, 3477, 3610, 3660, 3819, 4020, 4087, 4332, 4560, 4636, 4880, 5092, 5360, 5415, 5776, 5795, 6365, 6954, 7220, 7320, 7638, 8040, 8174, 8664, 9272, 10184, 10830, 11590, 12261, 12730, 13908, 14440, 14640, 15276, 16080, 16348, 17328, 17385, 18544, 19095, 20368, 20435, 21660, 22021, 23180, 24187, 24522, 25460, 27816, 28880, 30552, 32696, 34770, 38190, 40870, 43320, 44042, 46360, 48374, 49044, 50920, 55632, 61104, 61305, 65392, 66063, 69540, 72561, 76380, 77653, 81740, 86640, 88084, 92720, 96748, 98088, 101840, 110105, 120935, 122610, 132126, 139080, 145122, 152760, 155306, 163480, 176168, 193496, 196176, 220210, 232959, 241870, 245220, 264252, 278160, 290244, 305520, 310612, 326960, 330315, 352336, 362805, 386992, 388265, 440420, 465918, 483740, 490440, 528504, 580488, 621224, 660630, 725610, 776530, 880840, 931836, 967480, 980880, 1057008, 1160976, 1164795, 1242448, 1321260, 1451220, 1475407, 1553060, 1761680, 1863672, 1934960, 2329590, 2642520, 2902440, 2950814, 3106120, 3727344, 4426221, 4659180, 5285040, 5804880, 5901628, 6212240, 7377035, 8852442, 9318360, 11803256, 14754070, 17704884, 18636720, 22131105, 23606512, 29508140, 35409768, 44262210, 59016280, 70819536, 88524420, 118032560, 177048840, 354097680]

約数ペア:

[(1, 354097680), (2, 177048840), (3, 118032560), (4, 88524420), (5, 70819536), (6, 59016280), (8, 44262210), (10, 35409768), (12, 29508140), (15, 23606512), (16, 22131105), (19, 18636720), (20, 17704884), (24, 14754070), (30, 11803256), (38, 9318360), (40, 8852442), (48, 7377035), (57, 6212240), (60, 5901628), (61, 5804880), (67, 5285040), (76, 4659180), (80, 4426221), (95, 3727344), (114, 3106120), (120, 2950814), (122, 2902440), (134, 2642520), (152, 2329590), (183, 1934960), (190, 1863672), (201, 1761680), (228, 1553060), (240, 1475407), (244, 1451220), (268, 1321260), (285, 1242448), (304, 1164795), (305, 1160976), (335, 1057008), (361, 980880), (366, 967480), (380, 931836), (402, 880840), (456, 776530), (488, 725610), (536, 660630), (570, 621224), (610, 580488), (670, 528504), (722, 490440), (732, 483740), (760, 465918), (804, 440420), (912, 388265), (915, 386992), (976, 362805), (1005, 352336), (1072, 330315), (1083, 326960), (1140, 310612), (1159, 305520), (1220, 290244), (1273, 278160), (1340, 264252), (1444, 245220), (1464, 241870), (1520, 232959), (1608, 220210), (1805, 196176), (1830, 193496), (2010, 176168), (2166, 163480), (2280, 155306), (2318, 152760), (2440, 145122), (2546, 139080), (2680, 132126), (2888, 122610), (2928, 120935), (3216, 110105), (3477, 101840), (3610, 98088), (3660, 96748), (3819, 92720), (4020, 88084), (4087, 86640), (4332, 81740), (4560, 77653), (4636, 76380), (4880, 72561), (5092, 69540), (5360, 66063), (5415, 65392), (5776, 61305), (5795, 61104), (6365, 55632), (6954, 50920), (7220, 49044), (7320, 48374), (7638, 46360), (8040, 44042), (8174, 43320), (8664, 40870), (9272, 38190), (10184, 34770), (10830, 32696), (11590, 30552), (12261, 28880), (12730, 27816), (13908, 25460), (14440, 24522), (14640, 24187), (15276, 23180), (16080, 22021), (16348, 21660), (17328, 20435), (17385, 20368), (18544, 19095)]