230242320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4190

約数の個数: 240

約数和(自身を含む): 964259712

約数和(自身を除く): 734017392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4153, 4620, 5040, 5544, 6160, 6930, 7920, 8306, 9240, 11088, 12459, 13860, 16612, 18480, 20765, 24918, 27720, 29071, 33224, 37377, 41530, 45683, 49836, 55440, 58142, 62295, 66448, 74754, 83060, 87213, 91366, 99672, 116284, 124590, 137049, 145355, 149508, 166120, 174426, 182732, 186885, 199344, 228415, 232568, 249180, 261639, 274098, 290710, 299016, 319781, 332240, 348852, 365464, 373770, 411147, 436065, 456830, 465136, 498360, 523278, 548196, 581420, 598032, 639562, 685245, 697704, 730928, 747540, 822294, 872130, 913660, 959343, 996720, 1046556, 1096392, 1162840, 1279124, 1308195, 1370490, 1395408, 1495080, 1598905, 1644588, 1744260, 1827320, 1918686, 2055735, 2093112, 2192784, 2325680, 2558248, 2616390, 2740980, 2878029, 2990160, 3197810, 3289176, 3488520, 3654640, 3837372, 4111470, 4186224, 4796715, 5116496, 5232780, 5481960, 5756058, 6395620, 6578352, 6977040, 7674744, 8222940, 9593430, 10465560, 10963920, 11512116, 12791240, 14390145, 15349488, 16445880, 19186860, 20931120, 23024232, 25582480, 28780290, 32891760, 38373720, 46048464, 57560580, 76747440, 115121160, 230242320]

約数ペア:

[(1, 230242320), (2, 115121160), (3, 76747440), (4, 57560580), (5, 46048464), (6, 38373720), (7, 32891760), (8, 28780290), (9, 25582480), (10, 23024232), (11, 20931120), (12, 19186860), (14, 16445880), (15, 15349488), (16, 14390145), (18, 12791240), (20, 11512116), (21, 10963920), (22, 10465560), (24, 9593430), (28, 8222940), (30, 7674744), (33, 6977040), (35, 6578352), (36, 6395620), (40, 5756058), (42, 5481960), (44, 5232780), (45, 5116496), (48, 4796715), (55, 4186224), (56, 4111470), (60, 3837372), (63, 3654640), (66, 3488520), (70, 3289176), (72, 3197810), (77, 2990160), (80, 2878029), (84, 2740980), (88, 2616390), (90, 2558248), (99, 2325680), (105, 2192784), (110, 2093112), (112, 2055735), (120, 1918686), (126, 1827320), (132, 1744260), (140, 1644588), (144, 1598905), (154, 1495080), (165, 1395408), (168, 1370490), (176, 1308195), (180, 1279124), (198, 1162840), (210, 1096392), (220, 1046556), (231, 996720), (240, 959343), (252, 913660), (264, 872130), (280, 822294), (308, 747540), (315, 730928), (330, 697704), (336, 685245), (360, 639562), (385, 598032), (396, 581420), (420, 548196), (440, 523278), (462, 498360), (495, 465136), (504, 456830), (528, 436065), (560, 411147), (616, 373770), (630, 365464), (660, 348852), (693, 332240), (720, 319781), (770, 299016), (792, 290710), (840, 274098), (880, 261639), (924, 249180), (990, 232568), (1008, 228415), (1155, 199344), (1232, 186885), (1260, 182732), (1320, 174426), (1386, 166120), (1540, 149508), (1584, 145355), (1680, 137049), (1848, 124590), (1980, 116284), (2310, 99672), (2520, 91366), (2640, 87213), (2772, 83060), (3080, 74754), (3465, 66448), (3696, 62295), (3960, 58142), (4153, 55440), (4620, 49836), (5040, 45683), (5544, 41530), (6160, 37377), (6930, 33224), (7920, 29071), (8306, 27720), (9240, 24918), (11088, 20765), (12459, 18480), (13860, 16612)]