246590640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 832178880

約数和(自身を除く): 585588240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1433, 1434, 1912, 2151, 2390, 2866, 2868, 3585, 3824, 4299, 4302, 4780, 5732, 5736, 7165, 7170, 8598, 8604, 9560, 10755, 11464, 11472, 12897, 14330, 14340, 17196, 17208, 19120, 21495, 21510, 22928, 25794, 28660, 28680, 34392, 34416, 42990, 43020, 51588, 57320, 57360, 64485, 68784, 85980, 86040, 103176, 114640, 128970, 171960, 172080, 206352, 257940, 342487, 343920, 515880, 684974, 1027461, 1031760, 1369948, 1712435, 2054922, 2739896, 3082383, 3424870, 4109844, 5137305, 5479792, 6164766, 6849740, 8219688, 10274610, 12329532, 13699480, 15411915, 16439376, 20549220, 24659064, 27398960, 30823830, 41098440, 49318128, 61647660, 82196880, 123295320, 246590640]

約数ペア:

[(1, 246590640), (2, 123295320), (3, 82196880), (4, 61647660), (5, 49318128), (6, 41098440), (8, 30823830), (9, 27398960), (10, 24659064), (12, 20549220), (15, 16439376), (16, 15411915), (18, 13699480), (20, 12329532), (24, 10274610), (30, 8219688), (36, 6849740), (40, 6164766), (45, 5479792), (48, 5137305), (60, 4109844), (72, 3424870), (80, 3082383), (90, 2739896), (120, 2054922), (144, 1712435), (180, 1369948), (239, 1031760), (240, 1027461), (360, 684974), (478, 515880), (717, 343920), (720, 342487), (956, 257940), (1195, 206352), (1433, 172080), (1434, 171960), (1912, 128970), (2151, 114640), (2390, 103176), (2866, 86040), (2868, 85980), (3585, 68784), (3824, 64485), (4299, 57360), (4302, 57320), (4780, 51588), (5732, 43020), (5736, 42990), (7165, 34416), (7170, 34392), (8598, 28680), (8604, 28660), (9560, 25794), (10755, 22928), (11464, 21510), (11472, 21495), (12897, 19120), (14330, 17208), (14340, 17196)]