159968998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1\times {\mathrm{16091}}^1$

素因数の和:17931

約数の個数: 160

約数和(自身を含む): 517784431104

約数和(自身を除く): 357815432784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1801, 1840, 2760, 3602, 5403, 5520, 7204, 9005, 10806, 14408, 16091, 18010, 21612, 27015, 28816, 32182, 36020, 41423, 43224, 48273, 54030, 64364, 72040, 80455, 82846, 86448, 96546, 108060, 124269, 128728, 144080, 160910, 165692, 193092, 207115, 216120, 241365, 248538, 257456, 321820, 331384, 370093, 386184, 414230, 432240, 482730, 497076, 621345, 643640, 662768, 740186, 772368, 828460, 965460, 994152, 1110279, 1242690, 1287280, 1480372, 1656920, 1850465, 1930920, 1988304, 2220558, 2485380, 2960744, 3313840, 3700930, 3861840, 4441116, 4970760, 5551395, 5921488, 7401860, 8882232, 9941520, 11102790, 14803720, 17764464, 22205580, 28979891, 29607440, 44411160, 57959782, 86939673, 88822320, 115919564, 144899455, 173879346, 231839128, 289798910, 347758692, 434698365, 463678256, 579597820, 666537493, 695517384, 869396730, 1159195640, 1333074986, 1391034768, 1738793460, 1999612479, 2318391280, 2666149972, 3332687465, 3477586920, 3999224958, 5332299944, 6665374930, 6955173840, 7998449916, 9998062395, 10664599888, 13330749860, 15996899832, 19996124790, 26661499720, 31993799664, 39992249580, 53322999440, 79984499160, 159968998320]

約数ペア:

[(1, 159968998320), (2, 79984499160), (3, 53322999440), (4, 39992249580), (5, 31993799664), (6, 26661499720), (8, 19996124790), (10, 15996899832), (12, 13330749860), (15, 10664599888), (16, 9998062395), (20, 7998449916), (23, 6955173840), (24, 6665374930), (30, 5332299944), (40, 3999224958), (46, 3477586920), (48, 3332687465), (60, 2666149972), (69, 2318391280), (80, 1999612479), (92, 1738793460), (115, 1391034768), (120, 1333074986), (138, 1159195640), (184, 869396730), (230, 695517384), (240, 666537493), (276, 579597820), (345, 463678256), (368, 434698365), (460, 347758692), (552, 289798910), (690, 231839128), (920, 173879346), (1104, 144899455), (1380, 115919564), (1801, 88822320), (1840, 86939673), (2760, 57959782), (3602, 44411160), (5403, 29607440), (5520, 28979891), (7204, 22205580), (9005, 17764464), (10806, 14803720), (14408, 11102790), (16091, 9941520), (18010, 8882232), (21612, 7401860), (27015, 5921488), (28816, 5551395), (32182, 4970760), (36020, 4441116), (41423, 3861840), (43224, 3700930), (48273, 3313840), (54030, 2960744), (64364, 2485380), (72040, 2220558), (80455, 1988304), (82846, 1930920), (86448, 1850465), (96546, 1656920), (108060, 1480372), (124269, 1287280), (128728, 1242690), (144080, 1110279), (160910, 994152), (165692, 965460), (193092, 828460), (207115, 772368), (216120, 740186), (241365, 662768), (248538, 643640), (257456, 621345), (321820, 497076), (331384, 482730), (370093, 432240), (386184, 414230)]