282957480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 1001669760

約数和(自身を除く): 718712280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 360, 390, 412, 468, 515, 520, 585, 587, 618, 780, 824, 927, 936, 1030, 1170, 1174, 1236, 1339, 1545, 1560, 1761, 1854, 2060, 2340, 2348, 2472, 2678, 2935, 3090, 3522, 3708, 4017, 4120, 4635, 4680, 4696, 5283, 5356, 5870, 6180, 6695, 7044, 7416, 7631, 8034, 8805, 9270, 10566, 10712, 11740, 12051, 12360, 13390, 14088, 15262, 16068, 17610, 18540, 20085, 21132, 22893, 23480, 24102, 26415, 26780, 30524, 32136, 35220, 37080, 38155, 40170, 42264, 45786, 48204, 52830, 53560, 60255, 60461, 61048, 68679, 70440, 76310, 80340, 91572, 96408, 105660, 114465, 120510, 120922, 137358, 152620, 160680, 181383, 183144, 211320, 228930, 241020, 241844, 274716, 302305, 305240, 343395, 362766, 457860, 482040, 483688, 544149, 549432, 604610, 686790, 725532, 785993, 906915, 915720, 1088298, 1209220, 1373580, 1451064, 1571986, 1813830, 2176596, 2357979, 2418440, 2720745, 2747160, 3143972, 3627660, 3929965, 4353192, 4715958, 5441490, 6287944, 7073937, 7255320, 7859930, 9431916, 10882980, 11789895, 14147874, 15719860, 18863832, 21765960, 23579790, 28295748, 31439720, 35369685, 47159580, 56591496, 70739370, 94319160, 141478740, 282957480]

約数ペア:

[(1, 282957480), (2, 141478740), (3, 94319160), (4, 70739370), (5, 56591496), (6, 47159580), (8, 35369685), (9, 31439720), (10, 28295748), (12, 23579790), (13, 21765960), (15, 18863832), (18, 15719860), (20, 14147874), (24, 11789895), (26, 10882980), (30, 9431916), (36, 7859930), (39, 7255320), (40, 7073937), (45, 6287944), (52, 5441490), (60, 4715958), (65, 4353192), (72, 3929965), (78, 3627660), (90, 3143972), (103, 2747160), (104, 2720745), (117, 2418440), (120, 2357979), (130, 2176596), (156, 1813830), (180, 1571986), (195, 1451064), (206, 1373580), (234, 1209220), (260, 1088298), (309, 915720), (312, 906915), (360, 785993), (390, 725532), (412, 686790), (468, 604610), (515, 549432), (520, 544149), (585, 483688), (587, 482040), (618, 457860), (780, 362766), (824, 343395), (927, 305240), (936, 302305), (1030, 274716), (1170, 241844), (1174, 241020), (1236, 228930), (1339, 211320), (1545, 183144), (1560, 181383), (1761, 160680), (1854, 152620), (2060, 137358), (2340, 120922), (2348, 120510), (2472, 114465), (2678, 105660), (2935, 96408), (3090, 91572), (3522, 80340), (3708, 76310), (4017, 70440), (4120, 68679), (4635, 61048), (4680, 60461), (4696, 60255), (5283, 53560), (5356, 52830), (5870, 48204), (6180, 45786), (6695, 42264), (7044, 40170), (7416, 38155), (7631, 37080), (8034, 35220), (8805, 32136), (9270, 30524), (10566, 26780), (10712, 26415), (11740, 24102), (12051, 23480), (12360, 22893), (13390, 21132), (14088, 20085), (15262, 18540), (16068, 17610)]