140562240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 224

約数和(自身を含む): 549615360

約数和(自身を除く): 409053120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1609, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3218, 3360, 3640, 4160, 4368, 4827, 5460, 5824, 6240, 6436, 6720, 7280, 8045, 8736, 9654, 10920, 11263, 12480, 12872, 14560, 16090, 17472, 19308, 20917, 21840, 22526, 24135, 25744, 29120, 32180, 33789, 38616, 41834, 43680, 45052, 48270, 51488, 56315, 62751, 64360, 67578, 77232, 83668, 87360, 90104, 96540, 102976, 104585, 112630, 125502, 128720, 135156, 146419, 154464, 167336, 168945, 180208, 193080, 209170, 225260, 251004, 257440, 270312, 292838, 308928, 313755, 334672, 337890, 360416, 386160, 418340, 439257, 450520, 502008, 514880, 540624, 585676, 627510, 669344, 675780, 720832, 732095, 772320, 836680, 878514, 901040, 1004016, 1081248, 1171352, 1255020, 1338688, 1351560, 1464190, 1544640, 1673360, 1757028, 1802080, 2008032, 2162496, 2196285, 2342704, 2510040, 2703120, 2928380, 3346720, 3514056, 3604160, 4016064, 4392570, 4685408, 5020080, 5406240, 5856760, 6693440, 7028112, 8785140, 9370816, 10040160, 10812480, 11713520, 14056224, 17570280, 20080320, 23427040, 28112448, 35140560, 46854080, 70281120, 140562240]

約数ペア:

[(1, 140562240), (2, 70281120), (3, 46854080), (4, 35140560), (5, 28112448), (6, 23427040), (7, 20080320), (8, 17570280), (10, 14056224), (12, 11713520), (13, 10812480), (14, 10040160), (15, 9370816), (16, 8785140), (20, 7028112), (21, 6693440), (24, 5856760), (26, 5406240), (28, 5020080), (30, 4685408), (32, 4392570), (35, 4016064), (39, 3604160), (40, 3514056), (42, 3346720), (48, 2928380), (52, 2703120), (56, 2510040), (60, 2342704), (64, 2196285), (65, 2162496), (70, 2008032), (78, 1802080), (80, 1757028), (84, 1673360), (91, 1544640), (96, 1464190), (104, 1351560), (105, 1338688), (112, 1255020), (120, 1171352), (130, 1081248), (140, 1004016), (156, 901040), (160, 878514), (168, 836680), (182, 772320), (192, 732095), (195, 720832), (208, 675780), (210, 669344), (224, 627510), (240, 585676), (260, 540624), (273, 514880), (280, 502008), (312, 450520), (320, 439257), (336, 418340), (364, 386160), (390, 360416), (416, 337890), (420, 334672), (448, 313755), (455, 308928), (480, 292838), (520, 270312), (546, 257440), (560, 251004), (624, 225260), (672, 209170), (728, 193080), (780, 180208), (832, 168945), (840, 167336), (910, 154464), (960, 146419), (1040, 135156), (1092, 128720), (1120, 125502), (1248, 112630), (1344, 104585), (1365, 102976), (1456, 96540), (1560, 90104), (1609, 87360), (1680, 83668), (1820, 77232), (2080, 67578), (2184, 64360), (2240, 62751), (2496, 56315), (2730, 51488), (2912, 48270), (3120, 45052), (3218, 43680), (3360, 41834), (3640, 38616), (4160, 33789), (4368, 32180), (4827, 29120), (5460, 25744), (5824, 24135), (6240, 22526), (6436, 21840), (6720, 20917), (7280, 19308), (8045, 17472), (8736, 16090), (9654, 14560), (10920, 12872), (11263, 12480)]