374383360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 978667200

約数和(自身を除く): 604283840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 149, 151, 160, 208, 256, 260, 298, 302, 320, 416, 520, 596, 604, 640, 745, 755, 832, 1040, 1192, 1208, 1280, 1490, 1510, 1664, 1937, 1963, 2080, 2384, 2416, 2980, 3020, 3328, 3874, 3926, 4160, 4768, 4832, 5960, 6040, 7748, 7852, 8320, 9536, 9664, 9685, 9815, 11920, 12080, 15496, 15704, 16640, 19072, 19328, 19370, 19630, 22499, 23840, 24160, 30992, 31408, 38144, 38656, 38740, 39260, 44998, 47680, 48320, 61984, 62816, 77480, 78520, 89996, 95360, 96640, 112495, 123968, 125632, 154960, 157040, 179992, 190720, 193280, 224990, 247936, 251264, 292487, 309920, 314080, 359984, 449980, 495872, 502528, 584974, 619840, 628160, 719968, 899960, 1169948, 1239680, 1256320, 1439936, 1462435, 1799920, 2339896, 2479360, 2512640, 2879872, 2924870, 3599840, 4679792, 5759744, 5849740, 7199680, 9359584, 11699480, 14399360, 18719168, 23398960, 28798720, 37438336, 46797920, 74876672, 93595840, 187191680, 374383360]

約数ペア:

[(1, 374383360), (2, 187191680), (4, 93595840), (5, 74876672), (8, 46797920), (10, 37438336), (13, 28798720), (16, 23398960), (20, 18719168), (26, 14399360), (32, 11699480), (40, 9359584), (52, 7199680), (64, 5849740), (65, 5759744), (80, 4679792), (104, 3599840), (128, 2924870), (130, 2879872), (149, 2512640), (151, 2479360), (160, 2339896), (208, 1799920), (256, 1462435), (260, 1439936), (298, 1256320), (302, 1239680), (320, 1169948), (416, 899960), (520, 719968), (596, 628160), (604, 619840), (640, 584974), (745, 502528), (755, 495872), (832, 449980), (1040, 359984), (1192, 314080), (1208, 309920), (1280, 292487), (1490, 251264), (1510, 247936), (1664, 224990), (1937, 193280), (1963, 190720), (2080, 179992), (2384, 157040), (2416, 154960), (2980, 125632), (3020, 123968), (3328, 112495), (3874, 96640), (3926, 95360), (4160, 89996), (4768, 78520), (4832, 77480), (5960, 62816), (6040, 61984), (7748, 48320), (7852, 47680), (8320, 44998), (9536, 39260), (9664, 38740), (9685, 38656), (9815, 38144), (11920, 31408), (12080, 30992), (15496, 24160), (15704, 23840), (16640, 22499), (19072, 19630), (19328, 19370)]