1465181280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5113}}^1$

素因数の和:5333

約数の個数: 144

約数和(自身を含む): 5026039200

約数和(自身を除く): 3560857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5113, 5970, 6368, 7164, 7960, 8955, 9552, 10226, 11940, 14328, 15339, 15920, 17910, 19104, 20452, 23880, 25565, 28656, 30678, 31840, 35820, 40904, 46017, 47760, 51130, 57312, 61356, 71640, 76695, 81808, 92034, 95520, 102260, 122712, 143280, 153390, 163616, 184068, 204520, 230085, 245424, 286560, 306780, 368136, 409040, 460170, 490848, 613560, 736272, 818080, 920340, 1017487, 1227120, 1472544, 1840680, 2034974, 2454240, 3052461, 3681360, 4069948, 5087435, 6104922, 7362720, 8139896, 9157383, 10174870, 12209844, 15262305, 16279792, 18314766, 20349740, 24419688, 30524610, 32559584, 36629532, 40699480, 45786915, 48839376, 61049220, 73259064, 81398960, 91573830, 97678752, 122098440, 146518128, 162797920, 183147660, 244196880, 293036256, 366295320, 488393760, 732590640, 1465181280]

約数ペア:

[(1, 1465181280), (2, 732590640), (3, 488393760), (4, 366295320), (5, 293036256), (6, 244196880), (8, 183147660), (9, 162797920), (10, 146518128), (12, 122098440), (15, 97678752), (16, 91573830), (18, 81398960), (20, 73259064), (24, 61049220), (30, 48839376), (32, 45786915), (36, 40699480), (40, 36629532), (45, 32559584), (48, 30524610), (60, 24419688), (72, 20349740), (80, 18314766), (90, 16279792), (96, 15262305), (120, 12209844), (144, 10174870), (160, 9157383), (180, 8139896), (199, 7362720), (240, 6104922), (288, 5087435), (360, 4069948), (398, 3681360), (480, 3052461), (597, 2454240), (720, 2034974), (796, 1840680), (995, 1472544), (1194, 1227120), (1440, 1017487), (1592, 920340), (1791, 818080), (1990, 736272), (2388, 613560), (2985, 490848), (3184, 460170), (3582, 409040), (3980, 368136), (4776, 306780), (5113, 286560), (5970, 245424), (6368, 230085), (7164, 204520), (7960, 184068), (8955, 163616), (9552, 153390), (10226, 143280), (11940, 122712), (14328, 102260), (15339, 95520), (15920, 92034), (17910, 81808), (19104, 76695), (20452, 71640), (23880, 61356), (25565, 57312), (28656, 51130), (30678, 47760), (31840, 46017), (35820, 40904)]