187958160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 697080384

約数和(自身を除く): 509122224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 467, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 934, 936, 1032, 1040, 1118, 1170, 1290, 1401, 1548, 1560, 1677, 1720, 1868, 1872, 1935, 2064, 2236, 2335, 2340, 2580, 2795, 2802, 3096, 3120, 3354, 3440, 3736, 3870, 4203, 4472, 4670, 4680, 5031, 5160, 5590, 5604, 6071, 6192, 6708, 7005, 7472, 7740, 8385, 8406, 8944, 9340, 9360, 10062, 10320, 11180, 11208, 12142, 13416, 14010, 15480, 16770, 16812, 18213, 18680, 20081, 20124, 21015, 22360, 22416, 24284, 25155, 26832, 28020, 30355, 30960, 33540, 33624, 36426, 37360, 40162, 40248, 42030, 44720, 48568, 50310, 54639, 56040, 60243, 60710, 67080, 67248, 72852, 80324, 80496, 84060, 91065, 97136, 100405, 100620, 109278, 112080, 120486, 121420, 134160, 145704, 160648, 168120, 180729, 182130, 200810, 201240, 218556, 240972, 242840, 261053, 273195, 291408, 301215, 321296, 336240, 361458, 364260, 401620, 402480, 437112, 481944, 485680, 522106, 546390, 602430, 722916, 728520, 783159, 803240, 874224, 903645, 963888, 1044212, 1092780, 1204860, 1305265, 1445832, 1457040, 1566318, 1606480, 1807290, 2088424, 2185560, 2349477, 2409720, 2610530, 2891664, 3132636, 3614580, 3915795, 4176848, 4371120, 4698954, 4819440, 5221060, 6265272, 7229160, 7831590, 9397908, 10442120, 11747385, 12530544, 14458320, 15663180, 18795816, 20884240, 23494770, 31326360, 37591632, 46989540, 62652720, 93979080, 187958160]

約数ペア:

[(1, 187958160), (2, 93979080), (3, 62652720), (4, 46989540), (5, 37591632), (6, 31326360), (8, 23494770), (9, 20884240), (10, 18795816), (12, 15663180), (13, 14458320), (15, 12530544), (16, 11747385), (18, 10442120), (20, 9397908), (24, 7831590), (26, 7229160), (30, 6265272), (36, 5221060), (39, 4819440), (40, 4698954), (43, 4371120), (45, 4176848), (48, 3915795), (52, 3614580), (60, 3132636), (65, 2891664), (72, 2610530), (78, 2409720), (80, 2349477), (86, 2185560), (90, 2088424), (104, 1807290), (117, 1606480), (120, 1566318), (129, 1457040), (130, 1445832), (144, 1305265), (156, 1204860), (172, 1092780), (180, 1044212), (195, 963888), (208, 903645), (215, 874224), (234, 803240), (240, 783159), (258, 728520), (260, 722916), (312, 602430), (344, 546390), (360, 522106), (387, 485680), (390, 481944), (430, 437112), (467, 402480), (468, 401620), (516, 364260), (520, 361458), (559, 336240), (585, 321296), (624, 301215), (645, 291408), (688, 273195), (720, 261053), (774, 242840), (780, 240972), (860, 218556), (934, 201240), (936, 200810), (1032, 182130), (1040, 180729), (1118, 168120), (1170, 160648), (1290, 145704), (1401, 134160), (1548, 121420), (1560, 120486), (1677, 112080), (1720, 109278), (1868, 100620), (1872, 100405), (1935, 97136), (2064, 91065), (2236, 84060), (2335, 80496), (2340, 80324), (2580, 72852), (2795, 67248), (2802, 67080), (3096, 60710), (3120, 60243), (3354, 56040), (3440, 54639), (3736, 50310), (3870, 48568), (4203, 44720), (4472, 42030), (4670, 40248), (4680, 40162), (5031, 37360), (5160, 36426), (5590, 33624), (5604, 33540), (6071, 30960), (6192, 30355), (6708, 28020), (7005, 26832), (7472, 25155), (7740, 24284), (8385, 22416), (8406, 22360), (8944, 21015), (9340, 20124), (9360, 20081), (10062, 18680), (10320, 18213), (11180, 16812), (11208, 16770), (12142, 15480), (13416, 14010)]