158214240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 598643136

約数和(自身を除く): 440428896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 281, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 562, 612, 680, 690, 720, 736, 765, 782, 816, 828, 843, 920, 1020, 1035, 1104, 1124, 1173, 1224, 1360, 1380, 1405, 1440, 1530, 1564, 1632, 1656, 1686, 1840, 1955, 2040, 2070, 2208, 2248, 2346, 2448, 2529, 2720, 2760, 2810, 3060, 3128, 3312, 3372, 3519, 3680, 3910, 4080, 4140, 4215, 4496, 4692, 4777, 4896, 5058, 5520, 5620, 5865, 6120, 6256, 6463, 6624, 6744, 7038, 7820, 8160, 8280, 8430, 8992, 9384, 9554, 10116, 11040, 11240, 11730, 12240, 12512, 12645, 12926, 13488, 14076, 14331, 15640, 16560, 16860, 17595, 18768, 19108, 19389, 20232, 22480, 23460, 23885, 24480, 25290, 25852, 26976, 28152, 28662, 31280, 32315, 33120, 33720, 35190, 37536, 38216, 38778, 40464, 42993, 44960, 46920, 47770, 50580, 51704, 56304, 57324, 58167, 62560, 64630, 67440, 70380, 71655, 76432, 77556, 80928, 85986, 93840, 95540, 96945, 101160, 103408, 109871, 112608, 114648, 116334, 129260, 134880, 140760, 143310, 152864, 155112, 171972, 187680, 191080, 193890, 202320, 206816, 214965, 219742, 229296, 232668, 258520, 281520, 286620, 290835, 310224, 329613, 343944, 382160, 387780, 404640, 429930, 439484, 458592, 465336, 517040, 549355, 563040, 573240, 581670, 620448, 659226, 687888, 764320, 775560, 859860, 878968, 930672, 988839, 1034080, 1098710, 1146480, 1163340, 1318452, 1375776, 1551120, 1648065, 1719720, 1757936, 1861344, 1977678, 2197420, 2292960, 2326680, 2636904, 3102240, 3296130, 3439440, 3515872, 3955356, 4394840, 4653360, 4944195, 5273808, 6592260, 6878880, 7910712, 8789680, 9306720, 9888390, 10547616, 13184520, 15821424, 17579360, 19776780, 26369040, 31642848, 39553560, 52738080, 79107120, 158214240]

約数ペア:

[(1, 158214240), (2, 79107120), (3, 52738080), (4, 39553560), (5, 31642848), (6, 26369040), (8, 19776780), (9, 17579360), (10, 15821424), (12, 13184520), (15, 10547616), (16, 9888390), (17, 9306720), (18, 8789680), (20, 7910712), (23, 6878880), (24, 6592260), (30, 5273808), (32, 4944195), (34, 4653360), (36, 4394840), (40, 3955356), (45, 3515872), (46, 3439440), (48, 3296130), (51, 3102240), (60, 2636904), (68, 2326680), (69, 2292960), (72, 2197420), (80, 1977678), (85, 1861344), (90, 1757936), (92, 1719720), (96, 1648065), (102, 1551120), (115, 1375776), (120, 1318452), (136, 1163340), (138, 1146480), (144, 1098710), (153, 1034080), (160, 988839), (170, 930672), (180, 878968), (184, 859860), (204, 775560), (207, 764320), (230, 687888), (240, 659226), (255, 620448), (272, 581670), (276, 573240), (281, 563040), (288, 549355), (306, 517040), (340, 465336), (345, 458592), (360, 439484), (368, 429930), (391, 404640), (408, 387780), (414, 382160), (460, 343944), (480, 329613), (510, 310224), (544, 290835), (552, 286620), (562, 281520), (612, 258520), (680, 232668), (690, 229296), (720, 219742), (736, 214965), (765, 206816), (782, 202320), (816, 193890), (828, 191080), (843, 187680), (920, 171972), (1020, 155112), (1035, 152864), (1104, 143310), (1124, 140760), (1173, 134880), (1224, 129260), (1360, 116334), (1380, 114648), (1405, 112608), (1440, 109871), (1530, 103408), (1564, 101160), (1632, 96945), (1656, 95540), (1686, 93840), (1840, 85986), (1955, 80928), (2040, 77556), (2070, 76432), (2208, 71655), (2248, 70380), (2346, 67440), (2448, 64630), (2529, 62560), (2720, 58167), (2760, 57324), (2810, 56304), (3060, 51704), (3128, 50580), (3312, 47770), (3372, 46920), (3519, 44960), (3680, 42993), (3910, 40464), (4080, 38778), (4140, 38216), (4215, 37536), (4496, 35190), (4692, 33720), (4777, 33120), (4896, 32315), (5058, 31280), (5520, 28662), (5620, 28152), (5865, 26976), (6120, 25852), (6256, 25290), (6463, 24480), (6624, 23885), (6744, 23460), (7038, 22480), (7820, 20232), (8160, 19389), (8280, 19108), (8430, 18768), (8992, 17595), (9384, 16860), (9554, 16560), (10116, 15640), (11040, 14331), (11240, 14076), (11730, 13488), (12240, 12926), (12512, 12645)]