168329280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 224

約数和(自身を含む): 628229376

約数和(自身を除く): 459900096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 677, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1354, 1480, 1554, 1680, 1776, 2031, 2072, 2220, 2240, 2368, 2590, 2708, 2960, 3108, 3360, 3385, 3552, 3885, 4062, 4144, 4440, 4739, 5180, 5416, 5920, 6216, 6720, 6770, 7104, 7770, 8124, 8288, 8880, 9478, 10155, 10360, 10832, 11840, 12432, 13540, 14217, 15540, 16248, 16576, 17760, 18956, 20310, 20720, 21664, 23695, 24864, 25049, 27080, 28434, 31080, 32496, 35520, 37912, 40620, 41440, 43328, 47390, 49728, 50098, 54160, 56868, 62160, 64992, 71085, 75147, 75824, 81240, 82880, 94780, 100196, 108320, 113736, 124320, 125245, 129984, 142170, 150294, 151648, 162480, 175343, 189560, 200392, 216640, 227472, 248640, 250490, 284340, 300588, 303296, 324960, 350686, 375735, 379120, 400784, 454944, 500980, 526029, 568680, 601176, 649920, 701372, 751470, 758240, 801568, 876715, 909888, 1001960, 1052058, 1137360, 1202352, 1402744, 1502940, 1516480, 1603136, 1753430, 2003920, 2104116, 2274720, 2404704, 2630145, 2805488, 3005880, 3506860, 4007840, 4208232, 4549440, 4809408, 5260290, 5610976, 6011760, 7013720, 8015680, 8416464, 10520580, 11221952, 12023520, 14027440, 16832928, 21041160, 24047040, 28054880, 33665856, 42082320, 56109760, 84164640, 168329280]

約数ペア:

[(1, 168329280), (2, 84164640), (3, 56109760), (4, 42082320), (5, 33665856), (6, 28054880), (7, 24047040), (8, 21041160), (10, 16832928), (12, 14027440), (14, 12023520), (15, 11221952), (16, 10520580), (20, 8416464), (21, 8015680), (24, 7013720), (28, 6011760), (30, 5610976), (32, 5260290), (35, 4809408), (37, 4549440), (40, 4208232), (42, 4007840), (48, 3506860), (56, 3005880), (60, 2805488), (64, 2630145), (70, 2404704), (74, 2274720), (80, 2104116), (84, 2003920), (96, 1753430), (105, 1603136), (111, 1516480), (112, 1502940), (120, 1402744), (140, 1202352), (148, 1137360), (160, 1052058), (168, 1001960), (185, 909888), (192, 876715), (210, 801568), (222, 758240), (224, 751470), (240, 701372), (259, 649920), (280, 601176), (296, 568680), (320, 526029), (336, 500980), (370, 454944), (420, 400784), (444, 379120), (448, 375735), (480, 350686), (518, 324960), (555, 303296), (560, 300588), (592, 284340), (672, 250490), (677, 248640), (740, 227472), (777, 216640), (840, 200392), (888, 189560), (960, 175343), (1036, 162480), (1110, 151648), (1120, 150294), (1184, 142170), (1295, 129984), (1344, 125245), (1354, 124320), (1480, 113736), (1554, 108320), (1680, 100196), (1776, 94780), (2031, 82880), (2072, 81240), (2220, 75824), (2240, 75147), (2368, 71085), (2590, 64992), (2708, 62160), (2960, 56868), (3108, 54160), (3360, 50098), (3385, 49728), (3552, 47390), (3885, 43328), (4062, 41440), (4144, 40620), (4440, 37912), (4739, 35520), (5180, 32496), (5416, 31080), (5920, 28434), (6216, 27080), (6720, 25049), (6770, 24864), (7104, 23695), (7770, 21664), (8124, 20720), (8288, 20310), (8880, 18956), (9478, 17760), (10155, 16576), (10360, 16248), (10832, 15540), (11840, 14217), (12432, 13540)]