230568240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2027

約数の個数: 160

約数和(自身を含む): 828804096

約数和(自身を除く): 598235856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1933, 1988, 2130, 2485, 2840, 2982, 3408, 3866, 3976, 4260, 4970, 5680, 5799, 5964, 7455, 7732, 7952, 8520, 9665, 9940, 11598, 11928, 13531, 14910, 15464, 17040, 19330, 19880, 23196, 23856, 27062, 28995, 29820, 30928, 38660, 39760, 40593, 46392, 54124, 57990, 59640, 67655, 77320, 81186, 92784, 108248, 115980, 119280, 135310, 137243, 154640, 162372, 202965, 216496, 231960, 270620, 274486, 324744, 405930, 411729, 463920, 541240, 548972, 649488, 686215, 811860, 823458, 960701, 1082480, 1097944, 1372430, 1623720, 1646916, 1921402, 2058645, 2195888, 2744860, 2882103, 3247440, 3293832, 3842804, 4117290, 4803505, 5489720, 5764206, 6587664, 7685608, 8234580, 9607010, 10979440, 11528412, 14410515, 15371216, 16469160, 19214020, 23056824, 28821030, 32938320, 38428040, 46113648, 57642060, 76856080, 115284120, 230568240]

約数ペア:

[(1, 230568240), (2, 115284120), (3, 76856080), (4, 57642060), (5, 46113648), (6, 38428040), (7, 32938320), (8, 28821030), (10, 23056824), (12, 19214020), (14, 16469160), (15, 15371216), (16, 14410515), (20, 11528412), (21, 10979440), (24, 9607010), (28, 8234580), (30, 7685608), (35, 6587664), (40, 5764206), (42, 5489720), (48, 4803505), (56, 4117290), (60, 3842804), (70, 3293832), (71, 3247440), (80, 2882103), (84, 2744860), (105, 2195888), (112, 2058645), (120, 1921402), (140, 1646916), (142, 1623720), (168, 1372430), (210, 1097944), (213, 1082480), (240, 960701), (280, 823458), (284, 811860), (336, 686215), (355, 649488), (420, 548972), (426, 541240), (497, 463920), (560, 411729), (568, 405930), (710, 324744), (840, 274486), (852, 270620), (994, 231960), (1065, 216496), (1136, 202965), (1420, 162372), (1491, 154640), (1680, 137243), (1704, 135310), (1933, 119280), (1988, 115980), (2130, 108248), (2485, 92784), (2840, 81186), (2982, 77320), (3408, 67655), (3866, 59640), (3976, 57990), (4260, 54124), (4970, 46392), (5680, 40593), (5799, 39760), (5964, 38660), (7455, 30928), (7732, 29820), (7952, 28995), (8520, 27062), (9665, 23856), (9940, 23196), (11598, 19880), (11928, 19330), (13531, 17040), (14910, 15464)]