79173360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 240

約数和(自身を含む): 317551104

約数和(自身を除く): 238377744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 683, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1366, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2049, 2070, 2415, 2520, 2576, 2732, 2760, 2898, 3220, 3312, 3415, 3864, 4098, 4140, 4781, 4830, 5040, 5464, 5520, 5796, 6147, 6440, 6830, 7245, 7728, 8196, 8280, 9562, 9660, 10245, 10928, 11592, 12294, 12880, 13660, 14343, 14490, 15709, 16392, 16560, 19124, 19320, 20490, 23184, 23905, 24588, 27320, 28686, 28980, 30735, 31418, 32784, 38248, 38640, 40980, 43029, 47127, 47810, 49176, 54640, 57372, 57960, 61470, 62836, 71715, 76496, 78545, 81960, 86058, 94254, 95620, 98352, 109963, 114744, 115920, 122940, 125672, 141381, 143430, 157090, 163920, 172116, 188508, 191240, 215145, 219926, 229488, 235635, 245880, 251344, 282762, 286860, 314180, 329889, 344232, 377016, 382480, 430290, 439852, 471270, 491760, 549815, 565524, 573720, 628360, 659778, 688464, 706905, 754032, 860580, 879704, 942540, 989667, 1099630, 1131048, 1147440, 1256720, 1319556, 1413810, 1649445, 1721160, 1759408, 1885080, 1979334, 2199260, 2262096, 2639112, 2827620, 3298890, 3442320, 3770160, 3958668, 4398520, 4948335, 5278224, 5655240, 6597780, 7917336, 8797040, 9896670, 11310480, 13195560, 15834672, 19793340, 26391120, 39586680, 79173360]

約数ペア:

[(1, 79173360), (2, 39586680), (3, 26391120), (4, 19793340), (5, 15834672), (6, 13195560), (7, 11310480), (8, 9896670), (9, 8797040), (10, 7917336), (12, 6597780), (14, 5655240), (15, 5278224), (16, 4948335), (18, 4398520), (20, 3958668), (21, 3770160), (23, 3442320), (24, 3298890), (28, 2827620), (30, 2639112), (35, 2262096), (36, 2199260), (40, 1979334), (42, 1885080), (45, 1759408), (46, 1721160), (48, 1649445), (56, 1413810), (60, 1319556), (63, 1256720), (69, 1147440), (70, 1131048), (72, 1099630), (80, 989667), (84, 942540), (90, 879704), (92, 860580), (105, 754032), (112, 706905), (115, 688464), (120, 659778), (126, 628360), (138, 573720), (140, 565524), (144, 549815), (161, 491760), (168, 471270), (180, 439852), (184, 430290), (207, 382480), (210, 377016), (230, 344232), (240, 329889), (252, 314180), (276, 286860), (280, 282762), (315, 251344), (322, 245880), (336, 235635), (345, 229488), (360, 219926), (368, 215145), (414, 191240), (420, 188508), (460, 172116), (483, 163920), (504, 157090), (552, 143430), (560, 141381), (630, 125672), (644, 122940), (683, 115920), (690, 114744), (720, 109963), (805, 98352), (828, 95620), (840, 94254), (920, 86058), (966, 81960), (1008, 78545), (1035, 76496), (1104, 71715), (1260, 62836), (1288, 61470), (1366, 57960), (1380, 57372), (1449, 54640), (1610, 49176), (1656, 47810), (1680, 47127), (1840, 43029), (1932, 40980), (2049, 38640), (2070, 38248), (2415, 32784), (2520, 31418), (2576, 30735), (2732, 28980), (2760, 28686), (2898, 27320), (3220, 24588), (3312, 23905), (3415, 23184), (3864, 20490), (4098, 19320), (4140, 19124), (4781, 16560), (4830, 16392), (5040, 15709), (5464, 14490), (5520, 14343), (5796, 13660), (6147, 12880), (6440, 12294), (6830, 11592), (7245, 10928), (7728, 10245), (8196, 9660), (8280, 9562)]