242509680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 320

約数和(自身を含む): 979461120

約数和(自身を除く): 736951440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 373, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 746, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1119, 1161, 1204, 1260, 1290, 1492, 1505, 1512, 1548, 1680, 1720, 1806, 1865, 1890, 1935, 2064, 2160, 2238, 2322, 2408, 2520, 2580, 2611, 2709, 2984, 3010, 3024, 3096, 3357, 3440, 3612, 3730, 3780, 3870, 4476, 4515, 4644, 4816, 5040, 5160, 5222, 5418, 5595, 5805, 5968, 6020, 6192, 6714, 7224, 7460, 7560, 7740, 7833, 8127, 8952, 9030, 9288, 10071, 10320, 10444, 10836, 11190, 11610, 12040, 13055, 13428, 13545, 14448, 14920, 15120, 15480, 15666, 16039, 16254, 16785, 17904, 18060, 18576, 20142, 20888, 21672, 22380, 23220, 23499, 24080, 26110, 26856, 27090, 29840, 30960, 31332, 32078, 32508, 33570, 36120, 39165, 40284, 40635, 41776, 43344, 44760, 46440, 46998, 48117, 50355, 52220, 53712, 54180, 62664, 64156, 65016, 67140, 70497, 72240, 78330, 80195, 80568, 81270, 89520, 92880, 93996, 96234, 100710, 104440, 108360, 112273, 117495, 125328, 128312, 130032, 134280, 140994, 144351, 156660, 160390, 161136, 162540, 187992, 192468, 201420, 208880, 216720, 224546, 234990, 240585, 256624, 268560, 281988, 288702, 313320, 320780, 325080, 336819, 352485, 375984, 384936, 402840, 433053, 449092, 469980, 481170, 561365, 563976, 577404, 626640, 641560, 650160, 673638, 704970, 721755, 769872, 805680, 866106, 898184, 939960, 962340, 1010457, 1122730, 1127952, 1154808, 1283120, 1347276, 1409940, 1443510, 1684095, 1732212, 1796368, 1879920, 1924680, 2020914, 2165265, 2245460, 2309616, 2694552, 2819880, 2887020, 3031371, 3368190, 3464424, 3849360, 4041828, 4330530, 4490920, 5052285, 5389104, 5639760, 5774040, 6062742, 6736380, 6928848, 8083656, 8661060, 8981840, 10104570, 11548080, 12125484, 13472760, 15156855, 16167312, 17322120, 20209140, 24250968, 26945520, 30313710, 34644240, 40418280, 48501936, 60627420, 80836560, 121254840, 242509680]

約数ペア:

[(1, 242509680), (2, 121254840), (3, 80836560), (4, 60627420), (5, 48501936), (6, 40418280), (7, 34644240), (8, 30313710), (9, 26945520), (10, 24250968), (12, 20209140), (14, 17322120), (15, 16167312), (16, 15156855), (18, 13472760), (20, 12125484), (21, 11548080), (24, 10104570), (27, 8981840), (28, 8661060), (30, 8083656), (35, 6928848), (36, 6736380), (40, 6062742), (42, 5774040), (43, 5639760), (45, 5389104), (48, 5052285), (54, 4490920), (56, 4330530), (60, 4041828), (63, 3849360), (70, 3464424), (72, 3368190), (80, 3031371), (84, 2887020), (86, 2819880), (90, 2694552), (105, 2309616), (108, 2245460), (112, 2165265), (120, 2020914), (126, 1924680), (129, 1879920), (135, 1796368), (140, 1732212), (144, 1684095), (168, 1443510), (172, 1409940), (180, 1347276), (189, 1283120), (210, 1154808), (215, 1127952), (216, 1122730), (240, 1010457), (252, 962340), (258, 939960), (270, 898184), (280, 866106), (301, 805680), (315, 769872), (336, 721755), (344, 704970), (360, 673638), (373, 650160), (378, 641560), (387, 626640), (420, 577404), (430, 563976), (432, 561365), (504, 481170), (516, 469980), (540, 449092), (560, 433053), (602, 402840), (630, 384936), (645, 375984), (688, 352485), (720, 336819), (746, 325080), (756, 320780), (774, 313320), (840, 288702), (860, 281988), (903, 268560), (945, 256624), (1008, 240585), (1032, 234990), (1080, 224546), (1119, 216720), (1161, 208880), (1204, 201420), (1260, 192468), (1290, 187992), (1492, 162540), (1505, 161136), (1512, 160390), (1548, 156660), (1680, 144351), (1720, 140994), (1806, 134280), (1865, 130032), (1890, 128312), (1935, 125328), (2064, 117495), (2160, 112273), (2238, 108360), (2322, 104440), (2408, 100710), (2520, 96234), (2580, 93996), (2611, 92880), (2709, 89520), (2984, 81270), (3010, 80568), (3024, 80195), (3096, 78330), (3357, 72240), (3440, 70497), (3612, 67140), (3730, 65016), (3780, 64156), (3870, 62664), (4476, 54180), (4515, 53712), (4644, 52220), (4816, 50355), (5040, 48117), (5160, 46998), (5222, 46440), (5418, 44760), (5595, 43344), (5805, 41776), (5968, 40635), (6020, 40284), (6192, 39165), (6714, 36120), (7224, 33570), (7460, 32508), (7560, 32078), (7740, 31332), (7833, 30960), (8127, 29840), (8952, 27090), (9030, 26856), (9288, 26110), (10071, 24080), (10320, 23499), (10444, 23220), (10836, 22380), (11190, 21672), (11610, 20888), (12040, 20142), (13055, 18576), (13428, 18060), (13545, 17904), (14448, 16785), (14920, 16254), (15120, 16039), (15480, 15666)]