80137200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 302230656

約数和(自身を除く): 222093456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 467, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 934, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1401, 1430, 1560, 1650, 1716, 1868, 1950, 2145, 2200, 2288, 2335, 2600, 2640, 2802, 2860, 3120, 3300, 3432, 3575, 3736, 3900, 4290, 4400, 4670, 5137, 5200, 5604, 5720, 6071, 6600, 6864, 7005, 7150, 7472, 7800, 8580, 9340, 10274, 10725, 11208, 11440, 11675, 12142, 13200, 14010, 14300, 15411, 15600, 17160, 18213, 18680, 20548, 21450, 22416, 23350, 24284, 25685, 28020, 28600, 30355, 30822, 34320, 35025, 36426, 37360, 41096, 42900, 46700, 48568, 51370, 56040, 57200, 60710, 61644, 66781, 70050, 72852, 77055, 82192, 85800, 91065, 93400, 97136, 102740, 112080, 121420, 123288, 128425, 133562, 140100, 145704, 151775, 154110, 171600, 182130, 186800, 200343, 205480, 242840, 246576, 256850, 267124, 280200, 291408, 303550, 308220, 333905, 364260, 385275, 400686, 410960, 455325, 485680, 513700, 534248, 560400, 607100, 616440, 667810, 728520, 770550, 801372, 910650, 1001715, 1027400, 1068496, 1214200, 1232880, 1335620, 1457040, 1541100, 1602744, 1669525, 1821300, 2003430, 2054800, 2428400, 2671240, 3082200, 3205488, 3339050, 3642600, 4006860, 5008575, 5342480, 6164400, 6678100, 7285200, 8013720, 10017150, 13356200, 16027440, 20034300, 26712400, 40068600, 80137200]

約数ペア:

[(1, 80137200), (2, 40068600), (3, 26712400), (4, 20034300), (5, 16027440), (6, 13356200), (8, 10017150), (10, 8013720), (11, 7285200), (12, 6678100), (13, 6164400), (15, 5342480), (16, 5008575), (20, 4006860), (22, 3642600), (24, 3339050), (25, 3205488), (26, 3082200), (30, 2671240), (33, 2428400), (39, 2054800), (40, 2003430), (44, 1821300), (48, 1669525), (50, 1602744), (52, 1541100), (55, 1457040), (60, 1335620), (65, 1232880), (66, 1214200), (75, 1068496), (78, 1027400), (80, 1001715), (88, 910650), (100, 801372), (104, 770550), (110, 728520), (120, 667810), (130, 616440), (132, 607100), (143, 560400), (150, 534248), (156, 513700), (165, 485680), (176, 455325), (195, 410960), (200, 400686), (208, 385275), (220, 364260), (240, 333905), (260, 308220), (264, 303550), (275, 291408), (286, 280200), (300, 267124), (312, 256850), (325, 246576), (330, 242840), (390, 205480), (400, 200343), (429, 186800), (440, 182130), (467, 171600), (520, 154110), (528, 151775), (550, 145704), (572, 140100), (600, 133562), (624, 128425), (650, 123288), (660, 121420), (715, 112080), (780, 102740), (825, 97136), (858, 93400), (880, 91065), (934, 85800), (975, 82192), (1040, 77055), (1100, 72852), (1144, 70050), (1200, 66781), (1300, 61644), (1320, 60710), (1401, 57200), (1430, 56040), (1560, 51370), (1650, 48568), (1716, 46700), (1868, 42900), (1950, 41096), (2145, 37360), (2200, 36426), (2288, 35025), (2335, 34320), (2600, 30822), (2640, 30355), (2802, 28600), (2860, 28020), (3120, 25685), (3300, 24284), (3432, 23350), (3575, 22416), (3736, 21450), (3900, 20548), (4290, 18680), (4400, 18213), (4670, 17160), (5137, 15600), (5200, 15411), (5604, 14300), (5720, 14010), (6071, 13200), (6600, 12142), (6864, 11675), (7005, 11440), (7150, 11208), (7472, 10725), (7800, 10274), (8580, 9340)]