270924360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 998092800

約数和(自身を除く): 727168440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 230, 259, 276, 280, 296, 322, 345, 370, 379, 420, 444, 460, 483, 518, 552, 555, 644, 690, 740, 758, 777, 805, 840, 851, 888, 920, 966, 1036, 1110, 1137, 1288, 1295, 1380, 1480, 1516, 1554, 1610, 1702, 1895, 1932, 2072, 2220, 2274, 2415, 2553, 2590, 2653, 2760, 3032, 3108, 3220, 3404, 3790, 3864, 3885, 4255, 4440, 4548, 4830, 5106, 5180, 5306, 5685, 5957, 6216, 6440, 6808, 7580, 7770, 7959, 8510, 8717, 9096, 9660, 10212, 10360, 10612, 11370, 11914, 12765, 13265, 14023, 15160, 15540, 15918, 17020, 17434, 17871, 19320, 20424, 21224, 22740, 23828, 25530, 26151, 26530, 28046, 29785, 31080, 31836, 34040, 34868, 35742, 39795, 42069, 43585, 45480, 47656, 51060, 52302, 53060, 56092, 59570, 61019, 63672, 69736, 70115, 71484, 79590, 84138, 87170, 89355, 98161, 102120, 104604, 106120, 112184, 119140, 122038, 130755, 140230, 142968, 159180, 168276, 174340, 178710, 183057, 196322, 209208, 210345, 238280, 244076, 261510, 280460, 294483, 305095, 318360, 322529, 336552, 348680, 357420, 366114, 392644, 420690, 488152, 490805, 523020, 560920, 588966, 610190, 645058, 714840, 732228, 785288, 841380, 915285, 967587, 981610, 1046040, 1177932, 1220380, 1290116, 1464456, 1472415, 1612645, 1682760, 1830570, 1935174, 1963220, 2257703, 2355864, 2440760, 2580232, 2944830, 3225290, 3661140, 3870348, 3926440, 4515406, 4837935, 5889660, 6450580, 6773109, 7322280, 7740696, 9030812, 9675870, 11288515, 11779320, 12901160, 13546218, 18061624, 19351740, 22577030, 27092436, 33865545, 38703480, 45154060, 54184872, 67731090, 90308120, 135462180, 270924360]

約数ペア:

[(1, 270924360), (2, 135462180), (3, 90308120), (4, 67731090), (5, 54184872), (6, 45154060), (7, 38703480), (8, 33865545), (10, 27092436), (12, 22577030), (14, 19351740), (15, 18061624), (20, 13546218), (21, 12901160), (23, 11779320), (24, 11288515), (28, 9675870), (30, 9030812), (35, 7740696), (37, 7322280), (40, 6773109), (42, 6450580), (46, 5889660), (56, 4837935), (60, 4515406), (69, 3926440), (70, 3870348), (74, 3661140), (84, 3225290), (92, 2944830), (105, 2580232), (111, 2440760), (115, 2355864), (120, 2257703), (138, 1963220), (140, 1935174), (148, 1830570), (161, 1682760), (168, 1612645), (184, 1472415), (185, 1464456), (210, 1290116), (222, 1220380), (230, 1177932), (259, 1046040), (276, 981610), (280, 967587), (296, 915285), (322, 841380), (345, 785288), (370, 732228), (379, 714840), (420, 645058), (444, 610190), (460, 588966), (483, 560920), (518, 523020), (552, 490805), (555, 488152), (644, 420690), (690, 392644), (740, 366114), (758, 357420), (777, 348680), (805, 336552), (840, 322529), (851, 318360), (888, 305095), (920, 294483), (966, 280460), (1036, 261510), (1110, 244076), (1137, 238280), (1288, 210345), (1295, 209208), (1380, 196322), (1480, 183057), (1516, 178710), (1554, 174340), (1610, 168276), (1702, 159180), (1895, 142968), (1932, 140230), (2072, 130755), (2220, 122038), (2274, 119140), (2415, 112184), (2553, 106120), (2590, 104604), (2653, 102120), (2760, 98161), (3032, 89355), (3108, 87170), (3220, 84138), (3404, 79590), (3790, 71484), (3864, 70115), (3885, 69736), (4255, 63672), (4440, 61019), (4548, 59570), (4830, 56092), (5106, 53060), (5180, 52302), (5306, 51060), (5685, 47656), (5957, 45480), (6216, 43585), (6440, 42069), (6808, 39795), (7580, 35742), (7770, 34868), (7959, 34040), (8510, 31836), (8717, 31080), (9096, 29785), (9660, 28046), (10212, 26530), (10360, 26151), (10612, 25530), (11370, 23828), (11914, 22740), (12765, 21224), (13265, 20424), (14023, 19320), (15160, 17871), (15540, 17434), (15918, 17020)]