229038480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 849588480

約数和(自身を除く): 620550000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 239, 240, 242, 264, 330, 360, 363, 396, 440, 478, 484, 495, 528, 605, 660, 717, 720, 726, 792, 880, 956, 968, 990, 1089, 1195, 1210, 1320, 1331, 1434, 1452, 1584, 1815, 1912, 1936, 1980, 2151, 2178, 2390, 2420, 2629, 2640, 2662, 2868, 2904, 3585, 3630, 3824, 3960, 3993, 4302, 4356, 4780, 4840, 5258, 5324, 5445, 5736, 5808, 6655, 7170, 7260, 7887, 7920, 7986, 8604, 8712, 9560, 9680, 10516, 10648, 10755, 10890, 11472, 11979, 13145, 13310, 14340, 14520, 15774, 15972, 17208, 17424, 19120, 19965, 21032, 21296, 21510, 21780, 23661, 23958, 26290, 26620, 28680, 28919, 29040, 31548, 31944, 34416, 39435, 39930, 42064, 43020, 43560, 47322, 47916, 52580, 53240, 57360, 57838, 59895, 63096, 63888, 78870, 79860, 86040, 86757, 87120, 94644, 95832, 105160, 106480, 115676, 118305, 119790, 126192, 144595, 157740, 159720, 172080, 173514, 189288, 191664, 210320, 231352, 236610, 239580, 260271, 289190, 315480, 318109, 319440, 347028, 378576, 433785, 462704, 473220, 479160, 520542, 578380, 630960, 636218, 694056, 867570, 946440, 954327, 958320, 1041084, 1156760, 1272436, 1301355, 1388112, 1590545, 1735140, 1892880, 1908654, 2082168, 2313520, 2544872, 2602710, 2862981, 3181090, 3470280, 3817308, 4164336, 4771635, 5089744, 5205420, 5725962, 6362180, 6940560, 7634616, 9543270, 10410840, 11451924, 12724360, 14314905, 15269232, 19086540, 20821680, 22903848, 25448720, 28629810, 38173080, 45807696, 57259620, 76346160, 114519240, 229038480]

約数ペア:

[(1, 229038480), (2, 114519240), (3, 76346160), (4, 57259620), (5, 45807696), (6, 38173080), (8, 28629810), (9, 25448720), (10, 22903848), (11, 20821680), (12, 19086540), (15, 15269232), (16, 14314905), (18, 12724360), (20, 11451924), (22, 10410840), (24, 9543270), (30, 7634616), (33, 6940560), (36, 6362180), (40, 5725962), (44, 5205420), (45, 5089744), (48, 4771635), (55, 4164336), (60, 3817308), (66, 3470280), (72, 3181090), (80, 2862981), (88, 2602710), (90, 2544872), (99, 2313520), (110, 2082168), (120, 1908654), (121, 1892880), (132, 1735140), (144, 1590545), (165, 1388112), (176, 1301355), (180, 1272436), (198, 1156760), (220, 1041084), (239, 958320), (240, 954327), (242, 946440), (264, 867570), (330, 694056), (360, 636218), (363, 630960), (396, 578380), (440, 520542), (478, 479160), (484, 473220), (495, 462704), (528, 433785), (605, 378576), (660, 347028), (717, 319440), (720, 318109), (726, 315480), (792, 289190), (880, 260271), (956, 239580), (968, 236610), (990, 231352), (1089, 210320), (1195, 191664), (1210, 189288), (1320, 173514), (1331, 172080), (1434, 159720), (1452, 157740), (1584, 144595), (1815, 126192), (1912, 119790), (1936, 118305), (1980, 115676), (2151, 106480), (2178, 105160), (2390, 95832), (2420, 94644), (2629, 87120), (2640, 86757), (2662, 86040), (2868, 79860), (2904, 78870), (3585, 63888), (3630, 63096), (3824, 59895), (3960, 57838), (3993, 57360), (4302, 53240), (4356, 52580), (4780, 47916), (4840, 47322), (5258, 43560), (5324, 43020), (5445, 42064), (5736, 39930), (5808, 39435), (6655, 34416), (7170, 31944), (7260, 31548), (7887, 29040), (7920, 28919), (7986, 28680), (8604, 26620), (8712, 26290), (9560, 23958), (9680, 23661), (10516, 21780), (10648, 21510), (10755, 21296), (10890, 21032), (11472, 19965), (11979, 19120), (13145, 17424), (13310, 17208), (14340, 15972), (14520, 15774)]