286416960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 950927232

約数和(自身を除く): 664510272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 67, 73, 80, 96, 120, 122, 134, 146, 160, 183, 192, 201, 219, 240, 244, 268, 292, 305, 320, 335, 365, 366, 402, 438, 480, 488, 536, 584, 610, 670, 730, 732, 804, 876, 915, 960, 976, 1005, 1072, 1095, 1168, 1220, 1340, 1460, 1464, 1608, 1752, 1830, 1952, 2010, 2144, 2190, 2336, 2440, 2680, 2920, 2928, 3216, 3504, 3660, 3904, 4020, 4087, 4288, 4380, 4453, 4672, 4880, 4891, 5360, 5840, 5856, 6432, 7008, 7320, 8040, 8174, 8760, 8906, 9760, 9782, 10720, 11680, 11712, 12261, 12864, 13359, 14016, 14640, 14673, 16080, 16348, 17520, 17812, 19520, 19564, 20435, 21440, 22265, 23360, 24455, 24522, 26718, 29280, 29346, 32160, 32696, 35040, 35624, 39128, 40870, 44530, 48910, 49044, 53436, 58560, 58692, 61305, 64320, 65392, 66795, 70080, 71248, 73365, 78256, 81740, 89060, 97820, 98088, 106872, 117384, 122610, 130784, 133590, 142496, 146730, 156512, 163480, 178120, 195640, 196176, 213744, 234768, 245220, 261568, 267180, 284992, 293460, 298351, 313024, 326960, 356240, 391280, 392352, 427488, 469536, 490440, 534360, 586920, 596702, 653920, 712480, 782560, 784704, 854976, 895053, 939072, 980880, 1068720, 1173840, 1193404, 1307840, 1424960, 1491755, 1565120, 1790106, 1961760, 2137440, 2347680, 2386808, 2983510, 3580212, 3923520, 4274880, 4475265, 4695360, 4773616, 5967020, 7160424, 8950530, 9547232, 11934040, 14320848, 17901060, 19094464, 23868080, 28641696, 35802120, 47736160, 57283392, 71604240, 95472320, 143208480, 286416960]

約数ペア:

[(1, 286416960), (2, 143208480), (3, 95472320), (4, 71604240), (5, 57283392), (6, 47736160), (8, 35802120), (10, 28641696), (12, 23868080), (15, 19094464), (16, 17901060), (20, 14320848), (24, 11934040), (30, 9547232), (32, 8950530), (40, 7160424), (48, 5967020), (60, 4773616), (61, 4695360), (64, 4475265), (67, 4274880), (73, 3923520), (80, 3580212), (96, 2983510), (120, 2386808), (122, 2347680), (134, 2137440), (146, 1961760), (160, 1790106), (183, 1565120), (192, 1491755), (201, 1424960), (219, 1307840), (240, 1193404), (244, 1173840), (268, 1068720), (292, 980880), (305, 939072), (320, 895053), (335, 854976), (365, 784704), (366, 782560), (402, 712480), (438, 653920), (480, 596702), (488, 586920), (536, 534360), (584, 490440), (610, 469536), (670, 427488), (730, 392352), (732, 391280), (804, 356240), (876, 326960), (915, 313024), (960, 298351), (976, 293460), (1005, 284992), (1072, 267180), (1095, 261568), (1168, 245220), (1220, 234768), (1340, 213744), (1460, 196176), (1464, 195640), (1608, 178120), (1752, 163480), (1830, 156512), (1952, 146730), (2010, 142496), (2144, 133590), (2190, 130784), (2336, 122610), (2440, 117384), (2680, 106872), (2920, 98088), (2928, 97820), (3216, 89060), (3504, 81740), (3660, 78256), (3904, 73365), (4020, 71248), (4087, 70080), (4288, 66795), (4380, 65392), (4453, 64320), (4672, 61305), (4880, 58692), (4891, 58560), (5360, 53436), (5840, 49044), (5856, 48910), (6432, 44530), (7008, 40870), (7320, 39128), (8040, 35624), (8174, 35040), (8760, 32696), (8906, 32160), (9760, 29346), (9782, 29280), (10720, 26718), (11680, 24522), (11712, 24455), (12261, 23360), (12864, 22265), (13359, 21440), (14016, 20435), (14640, 19564), (14673, 19520), (16080, 17812), (16348, 17520)]