105147265280

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{627071}}^1$

素因数の和:627223

約数の個数: 72

約数和(自身を含む): 253783563264

約数和(自身を除く): 148636297984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 524, 640, 655, 1048, 1280, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 16768, 20960, 33536, 41920, 83840, 167680, 627071, 1254142, 2508284, 3135355, 5016568, 6270710, 10033136, 12541420, 20066272, 25082840, 40132544, 50165680, 80265088, 82146301, 100331360, 160530176, 164292602, 200662720, 328585204, 401325440, 410731505, 657170408, 802650880, 821463010, 1314340816, 1642926020, 2628681632, 3285852040, 5257363264, 6571704080, 10514726528, 13143408160, 21029453056, 26286816320, 52573632640, 105147265280]

約数ペア:

[(1, 105147265280), (2, 52573632640), (4, 26286816320), (5, 21029453056), (8, 13143408160), (10, 10514726528), (16, 6571704080), (20, 5257363264), (32, 3285852040), (40, 2628681632), (64, 1642926020), (80, 1314340816), (128, 821463010), (131, 802650880), (160, 657170408), (256, 410731505), (262, 401325440), (320, 328585204), (524, 200662720), (640, 164292602), (655, 160530176), (1048, 100331360), (1280, 82146301), (1310, 80265088), (2096, 50165680), (2620, 40132544), (4192, 25082840), (5240, 20066272), (8384, 12541420), (10480, 10033136), (16768, 6270710), (20960, 5016568), (33536, 3135355), (41920, 2508284), (83840, 1254142), (167680, 627071)]