126717840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 458452800

約数和(自身を除く): 331734960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 157, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 314, 342, 354, 360, 380, 456, 471, 472, 531, 570, 590, 628, 684, 708, 720, 760, 785, 855, 885, 912, 942, 944, 1062, 1121, 1140, 1180, 1256, 1368, 1413, 1416, 1520, 1570, 1710, 1770, 1884, 2124, 2242, 2280, 2355, 2360, 2512, 2655, 2736, 2826, 2832, 2983, 3140, 3363, 3420, 3540, 3768, 4248, 4484, 4560, 4710, 4720, 5310, 5605, 5652, 5966, 6280, 6726, 6840, 7065, 7080, 7536, 8496, 8949, 8968, 9263, 9420, 10089, 10620, 11210, 11304, 11932, 12560, 13452, 13680, 14130, 14160, 14915, 16815, 17898, 17936, 18526, 18840, 20178, 21240, 22420, 22608, 23864, 26847, 26904, 27789, 28260, 29830, 33630, 35796, 37052, 37680, 40356, 42480, 44745, 44840, 46315, 47728, 50445, 53694, 53808, 55578, 56520, 59660, 67260, 71592, 74104, 80712, 83367, 89490, 89680, 92630, 100890, 107388, 111156, 113040, 119320, 134235, 134520, 138945, 143184, 148208, 161424, 166734, 175997, 178980, 185260, 201780, 214776, 222312, 238640, 268470, 269040, 277890, 333468, 351994, 357960, 370520, 403560, 416835, 429552, 444624, 527991, 536940, 555780, 666936, 703988, 715920, 741040, 807120, 833670, 879985, 1055982, 1073880, 1111560, 1333872, 1407976, 1583973, 1667340, 1759970, 2111964, 2147760, 2223120, 2639955, 2815952, 3167946, 3334680, 3519940, 4223928, 5279910, 6335892, 6669360, 7039880, 7919865, 8447856, 10559820, 12671784, 14079760, 15839730, 21119640, 25343568, 31679460, 42239280, 63358920, 126717840]

約数ペア:

[(1, 126717840), (2, 63358920), (3, 42239280), (4, 31679460), (5, 25343568), (6, 21119640), (8, 15839730), (9, 14079760), (10, 12671784), (12, 10559820), (15, 8447856), (16, 7919865), (18, 7039880), (19, 6669360), (20, 6335892), (24, 5279910), (30, 4223928), (36, 3519940), (38, 3334680), (40, 3167946), (45, 2815952), (48, 2639955), (57, 2223120), (59, 2147760), (60, 2111964), (72, 1759970), (76, 1667340), (80, 1583973), (90, 1407976), (95, 1333872), (114, 1111560), (118, 1073880), (120, 1055982), (144, 879985), (152, 833670), (157, 807120), (171, 741040), (177, 715920), (180, 703988), (190, 666936), (228, 555780), (236, 536940), (240, 527991), (285, 444624), (295, 429552), (304, 416835), (314, 403560), (342, 370520), (354, 357960), (360, 351994), (380, 333468), (456, 277890), (471, 269040), (472, 268470), (531, 238640), (570, 222312), (590, 214776), (628, 201780), (684, 185260), (708, 178980), (720, 175997), (760, 166734), (785, 161424), (855, 148208), (885, 143184), (912, 138945), (942, 134520), (944, 134235), (1062, 119320), (1121, 113040), (1140, 111156), (1180, 107388), (1256, 100890), (1368, 92630), (1413, 89680), (1416, 89490), (1520, 83367), (1570, 80712), (1710, 74104), (1770, 71592), (1884, 67260), (2124, 59660), (2242, 56520), (2280, 55578), (2355, 53808), (2360, 53694), (2512, 50445), (2655, 47728), (2736, 46315), (2826, 44840), (2832, 44745), (2983, 42480), (3140, 40356), (3363, 37680), (3420, 37052), (3540, 35796), (3768, 33630), (4248, 29830), (4484, 28260), (4560, 27789), (4710, 26904), (4720, 26847), (5310, 23864), (5605, 22608), (5652, 22420), (5966, 21240), (6280, 20178), (6726, 18840), (6840, 18526), (7065, 17936), (7080, 17898), (7536, 16815), (8496, 14915), (8949, 14160), (8968, 14130), (9263, 13680), (9420, 13452), (10089, 12560), (10620, 11932), (11210, 11304)]