352354240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 1070945280

約数和(自身を除く): 718591040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 487, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 974, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1520, 1615, 1904, 1948, 2128, 2240, 2261, 2380, 2435, 2584, 2660, 2720, 3040, 3230, 3409, 3808, 3896, 4256, 4522, 4760, 4870, 5168, 5320, 5440, 6080, 6460, 6818, 7616, 7792, 8279, 8512, 9044, 9253, 9520, 9740, 10336, 10640, 11305, 12920, 13636, 15584, 16558, 17045, 18088, 18506, 19040, 19480, 20672, 21280, 22610, 25840, 27272, 31168, 33116, 34090, 36176, 37012, 38080, 38960, 41395, 42560, 45220, 46265, 51680, 54544, 57953, 64771, 66232, 68180, 72352, 74024, 77920, 82790, 90440, 92530, 103360, 109088, 115906, 129542, 132464, 136360, 144704, 148048, 155840, 157301, 165580, 180880, 185060, 218176, 231812, 259084, 264928, 272720, 289765, 296096, 314602, 323855, 331160, 361760, 370120, 463624, 518168, 529856, 545440, 579530, 592192, 629204, 647710, 662320, 723520, 740240, 786505, 927248, 1036336, 1090880, 1101107, 1159060, 1258408, 1295420, 1324640, 1480480, 1573010, 1854496, 2072672, 2202214, 2318120, 2516816, 2590840, 2649280, 2960960, 3146020, 3708992, 4145344, 4404428, 4636240, 5033632, 5181680, 5505535, 6292040, 8808856, 9272480, 10067264, 10363360, 11011070, 12584080, 17617712, 18544960, 20726720, 22022140, 25168160, 35235424, 44044280, 50336320, 70470848, 88088560, 176177120, 352354240]

約数ペア:

[(1, 352354240), (2, 176177120), (4, 88088560), (5, 70470848), (7, 50336320), (8, 44044280), (10, 35235424), (14, 25168160), (16, 22022140), (17, 20726720), (19, 18544960), (20, 17617712), (28, 12584080), (32, 11011070), (34, 10363360), (35, 10067264), (38, 9272480), (40, 8808856), (56, 6292040), (64, 5505535), (68, 5181680), (70, 5033632), (76, 4636240), (80, 4404428), (85, 4145344), (95, 3708992), (112, 3146020), (119, 2960960), (133, 2649280), (136, 2590840), (140, 2516816), (152, 2318120), (160, 2202214), (170, 2072672), (190, 1854496), (224, 1573010), (238, 1480480), (266, 1324640), (272, 1295420), (280, 1258408), (304, 1159060), (320, 1101107), (323, 1090880), (340, 1036336), (380, 927248), (448, 786505), (476, 740240), (487, 723520), (532, 662320), (544, 647710), (560, 629204), (595, 592192), (608, 579530), (646, 545440), (665, 529856), (680, 518168), (760, 463624), (952, 370120), (974, 361760), (1064, 331160), (1088, 323855), (1120, 314602), (1190, 296096), (1216, 289765), (1292, 272720), (1330, 264928), (1360, 259084), (1520, 231812), (1615, 218176), (1904, 185060), (1948, 180880), (2128, 165580), (2240, 157301), (2261, 155840), (2380, 148048), (2435, 144704), (2584, 136360), (2660, 132464), (2720, 129542), (3040, 115906), (3230, 109088), (3409, 103360), (3808, 92530), (3896, 90440), (4256, 82790), (4522, 77920), (4760, 74024), (4870, 72352), (5168, 68180), (5320, 66232), (5440, 64771), (6080, 57953), (6460, 54544), (6818, 51680), (7616, 46265), (7792, 45220), (8279, 42560), (8512, 41395), (9044, 38960), (9253, 38080), (9520, 37012), (9740, 36176), (10336, 34090), (10640, 33116), (11305, 31168), (12920, 27272), (13636, 25840), (15584, 22610), (16558, 21280), (17045, 20672), (18088, 19480), (18506, 19040)]