234430560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1830

約数の個数: 288

約数和(自身を含む): 985158720

約数和(自身を除く): 750728160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1789, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3578, 3640, 3744, 4095, 4368, 4680, 5040, 5367, 5460, 6240, 6552, 7156, 7280, 8190, 8736, 8945, 9360, 10080, 10734, 10920, 12523, 13104, 14312, 14560, 16101, 16380, 17890, 18720, 21468, 21840, 23257, 25046, 26208, 26835, 28624, 32202, 32760, 35780, 37569, 42936, 43680, 46514, 50092, 53670, 57248, 62615, 64404, 65520, 69771, 71560, 75138, 80505, 85872, 93028, 100184, 107340, 112707, 116285, 125230, 128808, 131040, 139542, 143120, 150276, 161010, 162799, 171744, 186056, 187845, 200368, 209313, 214680, 225414, 232570, 250460, 257616, 279084, 286240, 300552, 322020, 325598, 348855, 372112, 375690, 400736, 418626, 429360, 450828, 465140, 488397, 500920, 515232, 558168, 563535, 601104, 644040, 651196, 697710, 744224, 751380, 813995, 837252, 858720, 901656, 930280, 976794, 1001840, 1046565, 1116336, 1127070, 1202208, 1288080, 1302392, 1395420, 1465191, 1502760, 1627990, 1674504, 1803312, 1860560, 1953588, 2003680, 2093130, 2232672, 2254140, 2441985, 2576160, 2604784, 2790840, 2930382, 3005520, 3255980, 3349008, 3606624, 3721120, 3907176, 4186260, 4508280, 4883970, 5209568, 5581680, 5860764, 6011040, 6511960, 6698016, 7325955, 7814352, 8372520, 9016560, 9767940, 11163360, 11721528, 13023920, 14651910, 15628704, 16745040, 18033120, 19535880, 23443056, 26047840, 29303820, 33490080, 39071760, 46886112, 58607640, 78143520, 117215280, 234430560]

約数ペア:

[(1, 234430560), (2, 117215280), (3, 78143520), (4, 58607640), (5, 46886112), (6, 39071760), (7, 33490080), (8, 29303820), (9, 26047840), (10, 23443056), (12, 19535880), (13, 18033120), (14, 16745040), (15, 15628704), (16, 14651910), (18, 13023920), (20, 11721528), (21, 11163360), (24, 9767940), (26, 9016560), (28, 8372520), (30, 7814352), (32, 7325955), (35, 6698016), (36, 6511960), (39, 6011040), (40, 5860764), (42, 5581680), (45, 5209568), (48, 4883970), (52, 4508280), (56, 4186260), (60, 3907176), (63, 3721120), (65, 3606624), (70, 3349008), (72, 3255980), (78, 3005520), (80, 2930382), (84, 2790840), (90, 2604784), (91, 2576160), (96, 2441985), (104, 2254140), (105, 2232672), (112, 2093130), (117, 2003680), (120, 1953588), (126, 1860560), (130, 1803312), (140, 1674504), (144, 1627990), (156, 1502760), (160, 1465191), (168, 1395420), (180, 1302392), (182, 1288080), (195, 1202208), (208, 1127070), (210, 1116336), (224, 1046565), (234, 1001840), (240, 976794), (252, 930280), (260, 901656), (273, 858720), (280, 837252), (288, 813995), (312, 751380), (315, 744224), (336, 697710), (360, 651196), (364, 644040), (390, 601104), (416, 563535), (420, 558168), (455, 515232), (468, 500920), (480, 488397), (504, 465140), (520, 450828), (546, 429360), (560, 418626), (585, 400736), (624, 375690), (630, 372112), (672, 348855), (720, 325598), (728, 322020), (780, 300552), (819, 286240), (840, 279084), (910, 257616), (936, 250460), (1008, 232570), (1040, 225414), (1092, 214680), (1120, 209313), (1170, 200368), (1248, 187845), (1260, 186056), (1365, 171744), (1440, 162799), (1456, 161010), (1560, 150276), (1638, 143120), (1680, 139542), (1789, 131040), (1820, 128808), (1872, 125230), (2016, 116285), (2080, 112707), (2184, 107340), (2340, 100184), (2520, 93028), (2730, 85872), (2912, 80505), (3120, 75138), (3276, 71560), (3360, 69771), (3578, 65520), (3640, 64404), (3744, 62615), (4095, 57248), (4368, 53670), (4680, 50092), (5040, 46514), (5367, 43680), (5460, 42936), (6240, 37569), (6552, 35780), (7156, 32760), (7280, 32202), (8190, 28624), (8736, 26835), (8945, 26208), (9360, 25046), (10080, 23257), (10734, 21840), (10920, 21468), (12523, 18720), (13104, 17890), (14312, 16380), (14560, 16101)]