1080902160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6842

約数の個数: 240

約数和(自身を含む): 4139828784

約数和(自身を除く): 3058926624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 6793, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 13586, 15912, 17680, 19890, 20379, 26520, 27172, 31824, 33965, 39780, 40758, 53040, 54344, 61137, 67930, 79560, 81516, 88309, 101895, 108688, 115481, 122274, 135860, 159120, 163032, 176618, 203790, 230962, 244548, 264927, 271720, 305685, 326064, 346443, 353236, 407580, 441545, 461924, 489096, 529854, 543440, 577405, 611370, 692886, 706472, 794781, 815160, 883090, 923848, 978192, 1039329, 1059708, 1154810, 1222740, 1324635, 1385772, 1412944, 1501253, 1589562, 1630320, 1732215, 1766180, 1847696, 2078658, 2119416, 2309620, 2445480, 2649270, 2771544, 3002506, 3179124, 3464430, 3532360, 3973905, 4157316, 4238832, 4503759, 4619240, 4890960, 5196645, 5298540, 5543088, 6005012, 6358248, 6928860, 7064720, 7506265, 7947810, 8314632, 9007518, 9238480, 10393290, 10597080, 12010024, 12716496, 13511277, 13857720, 15012530, 15895620, 16629264, 18015036, 20786580, 21194160, 22518795, 24020048, 27022554, 27715440, 30025060, 31791240, 36030072, 41573160, 45037590, 54045108, 60050120, 63582480, 67556385, 72060144, 83146320, 90075180, 108090216, 120100240, 135112770, 180150360, 216180432, 270225540, 360300720, 540451080, 1080902160]

約数ペア:

[(1, 1080902160), (2, 540451080), (3, 360300720), (4, 270225540), (5, 216180432), (6, 180150360), (8, 135112770), (9, 120100240), (10, 108090216), (12, 90075180), (13, 83146320), (15, 72060144), (16, 67556385), (17, 63582480), (18, 60050120), (20, 54045108), (24, 45037590), (26, 41573160), (30, 36030072), (34, 31791240), (36, 30025060), (39, 27715440), (40, 27022554), (45, 24020048), (48, 22518795), (51, 21194160), (52, 20786580), (60, 18015036), (65, 16629264), (68, 15895620), (72, 15012530), (78, 13857720), (80, 13511277), (85, 12716496), (90, 12010024), (102, 10597080), (104, 10393290), (117, 9238480), (120, 9007518), (130, 8314632), (136, 7947810), (144, 7506265), (153, 7064720), (156, 6928860), (170, 6358248), (180, 6005012), (195, 5543088), (204, 5298540), (208, 5196645), (221, 4890960), (234, 4619240), (240, 4503759), (255, 4238832), (260, 4157316), (272, 3973905), (306, 3532360), (312, 3464430), (340, 3179124), (360, 3002506), (390, 2771544), (408, 2649270), (442, 2445480), (468, 2309620), (510, 2119416), (520, 2078658), (585, 1847696), (612, 1766180), (624, 1732215), (663, 1630320), (680, 1589562), (720, 1501253), (765, 1412944), (780, 1385772), (816, 1324635), (884, 1222740), (936, 1154810), (1020, 1059708), (1040, 1039329), (1105, 978192), (1170, 923848), (1224, 883090), (1326, 815160), (1360, 794781), (1530, 706472), (1560, 692886), (1768, 611370), (1872, 577405), (1989, 543440), (2040, 529854), (2210, 489096), (2340, 461924), (2448, 441545), (2652, 407580), (3060, 353236), (3120, 346443), (3315, 326064), (3536, 305685), (3978, 271720), (4080, 264927), (4420, 244548), (4680, 230962), (5304, 203790), (6120, 176618), (6630, 163032), (6793, 159120), (7956, 135860), (8840, 122274), (9360, 115481), (9945, 108688), (10608, 101895), (12240, 88309), (13260, 81516), (13586, 79560), (15912, 67930), (17680, 61137), (19890, 54344), (20379, 53040), (26520, 40758), (27172, 39780), (31824, 33965)]