189245160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 160

約数和(自身を含む): 685155240

約数和(自身を除く): 495910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4493, 4680, 5265, 7020, 8424, 8986, 10530, 13479, 14040, 17972, 21060, 22465, 26958, 35944, 40437, 42120, 44930, 53916, 58409, 67395, 80874, 89860, 107832, 116818, 121311, 134790, 161748, 175227, 179720, 202185, 233636, 242622, 269580, 292045, 323496, 350454, 363933, 404370, 467272, 485244, 525681, 539160, 584090, 606555, 700908, 727866, 808740, 876135, 970488, 1051362, 1168180, 1213110, 1401816, 1455732, 1577043, 1617480, 1752270, 1819665, 2102724, 2336360, 2426220, 2628405, 2911464, 3154086, 3504540, 3639330, 4205448, 4731129, 4852440, 5256810, 6308172, 7009080, 7278660, 7885215, 9462258, 10513620, 12616344, 14557320, 15770430, 18924516, 21027240, 23655645, 31540860, 37849032, 47311290, 63081720, 94622580, 189245160]

約数ペア:

[(1, 189245160), (2, 94622580), (3, 63081720), (4, 47311290), (5, 37849032), (6, 31540860), (8, 23655645), (9, 21027240), (10, 18924516), (12, 15770430), (13, 14557320), (15, 12616344), (18, 10513620), (20, 9462258), (24, 7885215), (26, 7278660), (27, 7009080), (30, 6308172), (36, 5256810), (39, 4852440), (40, 4731129), (45, 4205448), (52, 3639330), (54, 3504540), (60, 3154086), (65, 2911464), (72, 2628405), (78, 2426220), (81, 2336360), (90, 2102724), (104, 1819665), (108, 1752270), (117, 1617480), (120, 1577043), (130, 1455732), (135, 1401816), (156, 1213110), (162, 1168180), (180, 1051362), (195, 970488), (216, 876135), (234, 808740), (260, 727866), (270, 700908), (312, 606555), (324, 584090), (351, 539160), (360, 525681), (390, 485244), (405, 467272), (468, 404370), (520, 363933), (540, 350454), (585, 323496), (648, 292045), (702, 269580), (780, 242622), (810, 233636), (936, 202185), (1053, 179720), (1080, 175227), (1170, 161748), (1404, 134790), (1560, 121311), (1620, 116818), (1755, 107832), (2106, 89860), (2340, 80874), (2808, 67395), (3240, 58409), (3510, 53916), (4212, 44930), (4493, 42120), (4680, 40437), (5265, 35944), (7020, 26958), (8424, 22465), (8986, 21060), (10530, 17972), (13479, 14040)]