385362240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 224

約数和(自身を含む): 1320247296

約数和(自身を除く): 934885056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 460, 465, 480, 496, 552, 563, 620, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1126, 1240, 1380, 1426, 1472, 1488, 1689, 1840, 1860, 1984, 2139, 2208, 2252, 2480, 2760, 2815, 2852, 2976, 3378, 3565, 3680, 3720, 4278, 4416, 4504, 4960, 5520, 5630, 5704, 5952, 6756, 7130, 7360, 7440, 8445, 8556, 9008, 9920, 10695, 11040, 11260, 11408, 12949, 13512, 14260, 14880, 16890, 17112, 17453, 18016, 21390, 22080, 22520, 22816, 25898, 27024, 28520, 29760, 33780, 34224, 34906, 36032, 38847, 42780, 45040, 45632, 51796, 52359, 54048, 57040, 64745, 67560, 68448, 69812, 77694, 85560, 87265, 90080, 103592, 104718, 108096, 114080, 129490, 135120, 136896, 139624, 155388, 171120, 174530, 180160, 194235, 207184, 209436, 228160, 258980, 261795, 270240, 279248, 310776, 342240, 349060, 388470, 401419, 414368, 418872, 517960, 523590, 540480, 558496, 621552, 684480, 698120, 776940, 802838, 828736, 837744, 1035920, 1047180, 1116992, 1204257, 1243104, 1396240, 1553880, 1605676, 1675488, 2007095, 2071840, 2094360, 2408514, 2486208, 2792480, 3107760, 3211352, 3350976, 4014190, 4143680, 4188720, 4817028, 5584960, 6021285, 6215520, 6422704, 8028380, 8377440, 9634056, 12042570, 12431040, 12845408, 16056760, 16754880, 19268112, 24085140, 25690816, 32113520, 38536224, 48170280, 64227040, 77072448, 96340560, 128454080, 192681120, 385362240]

約数ペア:

[(1, 385362240), (2, 192681120), (3, 128454080), (4, 96340560), (5, 77072448), (6, 64227040), (8, 48170280), (10, 38536224), (12, 32113520), (15, 25690816), (16, 24085140), (20, 19268112), (23, 16754880), (24, 16056760), (30, 12845408), (31, 12431040), (32, 12042570), (40, 9634056), (46, 8377440), (48, 8028380), (60, 6422704), (62, 6215520), (64, 6021285), (69, 5584960), (80, 4817028), (92, 4188720), (93, 4143680), (96, 4014190), (115, 3350976), (120, 3211352), (124, 3107760), (138, 2792480), (155, 2486208), (160, 2408514), (184, 2094360), (186, 2071840), (192, 2007095), (230, 1675488), (240, 1605676), (248, 1553880), (276, 1396240), (310, 1243104), (320, 1204257), (345, 1116992), (368, 1047180), (372, 1035920), (460, 837744), (465, 828736), (480, 802838), (496, 776940), (552, 698120), (563, 684480), (620, 621552), (690, 558496), (713, 540480), (736, 523590), (744, 517960), (920, 418872), (930, 414368), (960, 401419), (992, 388470), (1104, 349060), (1126, 342240), (1240, 310776), (1380, 279248), (1426, 270240), (1472, 261795), (1488, 258980), (1689, 228160), (1840, 209436), (1860, 207184), (1984, 194235), (2139, 180160), (2208, 174530), (2252, 171120), (2480, 155388), (2760, 139624), (2815, 136896), (2852, 135120), (2976, 129490), (3378, 114080), (3565, 108096), (3680, 104718), (3720, 103592), (4278, 90080), (4416, 87265), (4504, 85560), (4960, 77694), (5520, 69812), (5630, 68448), (5704, 67560), (5952, 64745), (6756, 57040), (7130, 54048), (7360, 52359), (7440, 51796), (8445, 45632), (8556, 45040), (9008, 42780), (9920, 38847), (10695, 36032), (11040, 34906), (11260, 34224), (11408, 33780), (12949, 29760), (13512, 28520), (14260, 27024), (14880, 25898), (16890, 22816), (17112, 22520), (17453, 22080), (18016, 21390)]