145974240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 541326240

約数和(自身を除く): 395352000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 89, 90, 96, 102, 120, 134, 136, 144, 153, 160, 170, 178, 180, 201, 204, 240, 255, 267, 268, 272, 288, 306, 335, 340, 356, 360, 402, 408, 445, 480, 510, 534, 536, 544, 603, 612, 670, 680, 712, 720, 765, 801, 804, 816, 890, 1005, 1020, 1068, 1072, 1139, 1206, 1224, 1335, 1340, 1360, 1424, 1440, 1513, 1530, 1602, 1608, 1632, 1780, 2010, 2040, 2136, 2144, 2278, 2412, 2448, 2670, 2680, 2720, 2848, 3015, 3026, 3060, 3204, 3216, 3417, 3560, 4005, 4020, 4080, 4272, 4539, 4556, 4824, 4896, 5340, 5360, 5695, 5963, 6030, 6052, 6120, 6408, 6432, 6834, 7120, 7565, 8010, 8040, 8160, 8544, 9078, 9112, 9648, 10251, 10680, 10720, 11390, 11926, 12060, 12104, 12240, 12816, 13617, 13668, 14240, 15130, 16020, 16080, 17085, 17889, 18156, 18224, 19296, 20502, 21360, 22695, 22780, 23852, 24120, 24208, 24480, 25632, 27234, 27336, 29815, 30260, 32040, 32160, 34170, 35778, 36312, 36448, 41004, 42720, 45390, 45560, 47704, 48240, 48416, 51255, 53667, 54468, 54672, 59630, 60520, 64080, 68085, 68340, 71556, 72624, 82008, 89445, 90780, 91120, 95408, 96480, 101371, 102510, 107334, 108936, 109344, 119260, 121040, 128160, 136170, 136680, 143112, 145248, 164016, 178890, 181560, 182240, 190816, 202742, 205020, 214668, 217872, 238520, 242080, 268335, 272340, 273360, 286224, 304113, 328032, 357780, 363120, 405484, 410040, 429336, 435744, 477040, 506855, 536670, 544680, 546720, 572448, 608226, 715560, 726240, 810968, 820080, 858672, 912339, 954080, 1013710, 1073340, 1089360, 1216452, 1431120, 1520565, 1621936, 1640160, 1717344, 1824678, 2027420, 2146680, 2178720, 2432904, 2862240, 3041130, 3243872, 3649356, 4054840, 4293360, 4561695, 4865808, 6082260, 7298712, 8109680, 8586720, 9123390, 9731616, 12164520, 14597424, 16219360, 18246780, 24329040, 29194848, 36493560, 48658080, 72987120, 145974240]

約数ペア:

[(1, 145974240), (2, 72987120), (3, 48658080), (4, 36493560), (5, 29194848), (6, 24329040), (8, 18246780), (9, 16219360), (10, 14597424), (12, 12164520), (15, 9731616), (16, 9123390), (17, 8586720), (18, 8109680), (20, 7298712), (24, 6082260), (30, 4865808), (32, 4561695), (34, 4293360), (36, 4054840), (40, 3649356), (45, 3243872), (48, 3041130), (51, 2862240), (60, 2432904), (67, 2178720), (68, 2146680), (72, 2027420), (80, 1824678), (85, 1717344), (89, 1640160), (90, 1621936), (96, 1520565), (102, 1431120), (120, 1216452), (134, 1089360), (136, 1073340), (144, 1013710), (153, 954080), (160, 912339), (170, 858672), (178, 820080), (180, 810968), (201, 726240), (204, 715560), (240, 608226), (255, 572448), (267, 546720), (268, 544680), (272, 536670), (288, 506855), (306, 477040), (335, 435744), (340, 429336), (356, 410040), (360, 405484), (402, 363120), (408, 357780), (445, 328032), (480, 304113), (510, 286224), (534, 273360), (536, 272340), (544, 268335), (603, 242080), (612, 238520), (670, 217872), (680, 214668), (712, 205020), (720, 202742), (765, 190816), (801, 182240), (804, 181560), (816, 178890), (890, 164016), (1005, 145248), (1020, 143112), (1068, 136680), (1072, 136170), (1139, 128160), (1206, 121040), (1224, 119260), (1335, 109344), (1340, 108936), (1360, 107334), (1424, 102510), (1440, 101371), (1513, 96480), (1530, 95408), (1602, 91120), (1608, 90780), (1632, 89445), (1780, 82008), (2010, 72624), (2040, 71556), (2136, 68340), (2144, 68085), (2278, 64080), (2412, 60520), (2448, 59630), (2670, 54672), (2680, 54468), (2720, 53667), (2848, 51255), (3015, 48416), (3026, 48240), (3060, 47704), (3204, 45560), (3216, 45390), (3417, 42720), (3560, 41004), (4005, 36448), (4020, 36312), (4080, 35778), (4272, 34170), (4539, 32160), (4556, 32040), (4824, 30260), (4896, 29815), (5340, 27336), (5360, 27234), (5695, 25632), (5963, 24480), (6030, 24208), (6052, 24120), (6120, 23852), (6408, 22780), (6432, 22695), (6834, 21360), (7120, 20502), (7565, 19296), (8010, 18224), (8040, 18156), (8160, 17889), (8544, 17085), (9078, 16080), (9112, 16020), (9648, 15130), (10251, 14240), (10680, 13668), (10720, 13617), (11390, 12816), (11926, 12240), (12060, 12104)]