80046540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 304746624

約数和(自身を除く): 224700084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 37, 42, 45, 51, 60, 63, 68, 70, 74, 84, 85, 90, 101, 102, 105, 111, 119, 126, 140, 148, 153, 170, 180, 185, 202, 204, 210, 222, 238, 252, 255, 259, 303, 306, 315, 333, 340, 357, 370, 404, 420, 444, 476, 505, 510, 518, 555, 595, 606, 612, 629, 630, 666, 707, 714, 740, 765, 777, 909, 1010, 1020, 1036, 1071, 1110, 1190, 1212, 1258, 1260, 1295, 1332, 1414, 1428, 1515, 1530, 1554, 1665, 1717, 1785, 1818, 1887, 2020, 2121, 2142, 2220, 2331, 2380, 2516, 2590, 2828, 3030, 3060, 3108, 3145, 3330, 3434, 3535, 3570, 3636, 3737, 3774, 3885, 4242, 4284, 4403, 4545, 4662, 5151, 5180, 5355, 5661, 6060, 6290, 6363, 6660, 6868, 7070, 7140, 7474, 7548, 7770, 8484, 8585, 8806, 9090, 9324, 9435, 10302, 10605, 10710, 11211, 11322, 11655, 12019, 12580, 12726, 13209, 14140, 14948, 15453, 15540, 17170, 17612, 18180, 18685, 18870, 20604, 21210, 21420, 22015, 22422, 22644, 23310, 24038, 25452, 25755, 26159, 26418, 28305, 30906, 31815, 33633, 34340, 36057, 37370, 37740, 39627, 42420, 44030, 44844, 46620, 48076, 51510, 52318, 52836, 56055, 56610, 60095, 61812, 63529, 63630, 66045, 67266, 72114, 74740, 77265, 78477, 79254, 88060, 103020, 104636, 108171, 112110, 113220, 120190, 127058, 127260, 130795, 132090, 134532, 144228, 154530, 156954, 158508, 168165, 180285, 190587, 198135, 216342, 224220, 235431, 240380, 254116, 261590, 264180, 309060, 313908, 317645, 336330, 360570, 381174, 392385, 396270, 432684, 444703, 470862, 523180, 540855, 571761, 635290, 672660, 721140, 762348, 784770, 792540, 889406, 941724, 952935, 1081710, 1143522, 1177155, 1270580, 1334109, 1569540, 1778812, 1905870, 2163420, 2223515, 2287044, 2354310, 2668218, 2858805, 3811740, 4002327, 4447030, 4708620, 5336436, 5717610, 6670545, 8004654, 8894060, 11435220, 13341090, 16009308, 20011635, 26682180, 40023270, 80046540]

約数ペア:

[(1, 80046540), (2, 40023270), (3, 26682180), (4, 20011635), (5, 16009308), (6, 13341090), (7, 11435220), (9, 8894060), (10, 8004654), (12, 6670545), (14, 5717610), (15, 5336436), (17, 4708620), (18, 4447030), (20, 4002327), (21, 3811740), (28, 2858805), (30, 2668218), (34, 2354310), (35, 2287044), (36, 2223515), (37, 2163420), (42, 1905870), (45, 1778812), (51, 1569540), (60, 1334109), (63, 1270580), (68, 1177155), (70, 1143522), (74, 1081710), (84, 952935), (85, 941724), (90, 889406), (101, 792540), (102, 784770), (105, 762348), (111, 721140), (119, 672660), (126, 635290), (140, 571761), (148, 540855), (153, 523180), (170, 470862), (180, 444703), (185, 432684), (202, 396270), (204, 392385), (210, 381174), (222, 360570), (238, 336330), (252, 317645), (255, 313908), (259, 309060), (303, 264180), (306, 261590), (315, 254116), (333, 240380), (340, 235431), (357, 224220), (370, 216342), (404, 198135), (420, 190587), (444, 180285), (476, 168165), (505, 158508), (510, 156954), (518, 154530), (555, 144228), (595, 134532), (606, 132090), (612, 130795), (629, 127260), (630, 127058), (666, 120190), (707, 113220), (714, 112110), (740, 108171), (765, 104636), (777, 103020), (909, 88060), (1010, 79254), (1020, 78477), (1036, 77265), (1071, 74740), (1110, 72114), (1190, 67266), (1212, 66045), (1258, 63630), (1260, 63529), (1295, 61812), (1332, 60095), (1414, 56610), (1428, 56055), (1515, 52836), (1530, 52318), (1554, 51510), (1665, 48076), (1717, 46620), (1785, 44844), (1818, 44030), (1887, 42420), (2020, 39627), (2121, 37740), (2142, 37370), (2220, 36057), (2331, 34340), (2380, 33633), (2516, 31815), (2590, 30906), (2828, 28305), (3030, 26418), (3060, 26159), (3108, 25755), (3145, 25452), (3330, 24038), (3434, 23310), (3535, 22644), (3570, 22422), (3636, 22015), (3737, 21420), (3774, 21210), (3885, 20604), (4242, 18870), (4284, 18685), (4403, 18180), (4545, 17612), (4662, 17170), (5151, 15540), (5180, 15453), (5355, 14948), (5661, 14140), (6060, 13209), (6290, 12726), (6363, 12580), (6660, 12019), (6868, 11655), (7070, 11322), (7140, 11211), (7474, 10710), (7548, 10605), (7770, 10302), (8484, 9435), (8585, 9324), (8806, 9090)]