556186320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 1945000512

約数和(自身を除く): 1388814192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 83, 90, 120, 123, 144, 164, 166, 180, 205, 227, 240, 246, 249, 328, 332, 360, 369, 410, 415, 454, 492, 498, 615, 656, 664, 681, 720, 738, 747, 820, 830, 908, 984, 996, 1135, 1230, 1245, 1328, 1362, 1476, 1494, 1640, 1660, 1816, 1845, 1968, 1992, 2043, 2270, 2460, 2490, 2724, 2952, 2988, 3280, 3320, 3403, 3405, 3632, 3690, 3735, 3984, 4086, 4540, 4920, 4980, 5448, 5904, 5976, 6640, 6806, 6810, 7380, 7470, 8172, 9080, 9307, 9840, 9960, 10209, 10215, 10896, 11952, 13612, 13620, 14760, 14940, 16344, 17015, 18160, 18614, 18841, 19920, 20418, 20430, 27224, 27240, 27921, 29520, 29880, 30627, 32688, 34030, 37228, 37682, 40836, 40860, 46535, 51045, 54448, 54480, 55842, 56523, 59760, 61254, 68060, 74456, 75364, 81672, 81720, 83763, 93070, 94205, 102090, 111684, 113046, 122508, 136120, 139605, 148912, 150728, 153135, 163344, 163440, 167526, 169569, 186140, 188410, 204180, 223368, 226092, 245016, 272240, 279210, 282615, 301456, 306270, 335052, 339138, 372280, 376820, 408360, 418815, 446736, 452184, 490032, 558420, 565230, 612540, 670104, 678276, 744560, 753640, 772481, 816720, 837630, 847845, 904368, 1116840, 1130460, 1225080, 1340208, 1356552, 1507280, 1544962, 1675260, 1695690, 2233680, 2260920, 2317443, 2450160, 2713104, 3089924, 3350520, 3391380, 3862405, 4521840, 4634886, 6179848, 6701040, 6782760, 6952329, 7724810, 9269772, 11587215, 12359696, 13565520, 13904658, 15449620, 18539544, 23174430, 27809316, 30899240, 34761645, 37079088, 46348860, 55618632, 61798480, 69523290, 92697720, 111237264, 139046580, 185395440, 278093160, 556186320]

約数ペア:

[(1, 556186320), (2, 278093160), (3, 185395440), (4, 139046580), (5, 111237264), (6, 92697720), (8, 69523290), (9, 61798480), (10, 55618632), (12, 46348860), (15, 37079088), (16, 34761645), (18, 30899240), (20, 27809316), (24, 23174430), (30, 18539544), (36, 15449620), (40, 13904658), (41, 13565520), (45, 12359696), (48, 11587215), (60, 9269772), (72, 7724810), (80, 6952329), (82, 6782760), (83, 6701040), (90, 6179848), (120, 4634886), (123, 4521840), (144, 3862405), (164, 3391380), (166, 3350520), (180, 3089924), (205, 2713104), (227, 2450160), (240, 2317443), (246, 2260920), (249, 2233680), (328, 1695690), (332, 1675260), (360, 1544962), (369, 1507280), (410, 1356552), (415, 1340208), (454, 1225080), (492, 1130460), (498, 1116840), (615, 904368), (656, 847845), (664, 837630), (681, 816720), (720, 772481), (738, 753640), (747, 744560), (820, 678276), (830, 670104), (908, 612540), (984, 565230), (996, 558420), (1135, 490032), (1230, 452184), (1245, 446736), (1328, 418815), (1362, 408360), (1476, 376820), (1494, 372280), (1640, 339138), (1660, 335052), (1816, 306270), (1845, 301456), (1968, 282615), (1992, 279210), (2043, 272240), (2270, 245016), (2460, 226092), (2490, 223368), (2724, 204180), (2952, 188410), (2988, 186140), (3280, 169569), (3320, 167526), (3403, 163440), (3405, 163344), (3632, 153135), (3690, 150728), (3735, 148912), (3984, 139605), (4086, 136120), (4540, 122508), (4920, 113046), (4980, 111684), (5448, 102090), (5904, 94205), (5976, 93070), (6640, 83763), (6806, 81720), (6810, 81672), (7380, 75364), (7470, 74456), (8172, 68060), (9080, 61254), (9307, 59760), (9840, 56523), (9960, 55842), (10209, 54480), (10215, 54448), (10896, 51045), (11952, 46535), (13612, 40860), (13620, 40836), (14760, 37682), (14940, 37228), (16344, 34030), (17015, 32688), (18160, 30627), (18614, 29880), (18841, 29520), (19920, 27921), (20418, 27240), (20430, 27224)]