88893621280

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{34631}}^1$

素因数の和:34970

約数の個数: 96

約数和(自身を含む): 214271785728

約数和(自身を除く): 125378164448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 263, 305, 488, 526, 610, 976, 1052, 1220, 1315, 1952, 2104, 2440, 2630, 4208, 4880, 5260, 8416, 9760, 10520, 16043, 21040, 32086, 34631, 42080, 64172, 69262, 80215, 128344, 138524, 160430, 173155, 256688, 277048, 320860, 346310, 513376, 554096, 641720, 692620, 1108192, 1283440, 1385240, 2112491, 2566880, 2770480, 4224982, 5540960, 8449964, 9107953, 10562455, 16899928, 18215906, 21124910, 33799856, 36431812, 42249820, 45539765, 67599712, 72863624, 84499640, 91079530, 145727248, 168999280, 182159060, 291454496, 337998560, 364318120, 555585133, 728636240, 1111170266, 1457272480, 2222340532, 2777925665, 4444681064, 5555851330, 8889362128, 11111702660, 17778724256, 22223405320, 44446810640, 88893621280]

約数ペア:

[(1, 88893621280), (2, 44446810640), (4, 22223405320), (5, 17778724256), (8, 11111702660), (10, 8889362128), (16, 5555851330), (20, 4444681064), (32, 2777925665), (40, 2222340532), (61, 1457272480), (80, 1111170266), (122, 728636240), (160, 555585133), (244, 364318120), (263, 337998560), (305, 291454496), (488, 182159060), (526, 168999280), (610, 145727248), (976, 91079530), (1052, 84499640), (1220, 72863624), (1315, 67599712), (1952, 45539765), (2104, 42249820), (2440, 36431812), (2630, 33799856), (4208, 21124910), (4880, 18215906), (5260, 16899928), (8416, 10562455), (9760, 9107953), (10520, 8449964), (16043, 5540960), (21040, 4224982), (32086, 2770480), (34631, 2566880), (42080, 2112491), (64172, 1385240), (69262, 1283440), (80215, 1108192), (128344, 692620), (138524, 641720), (160430, 554096), (173155, 513376), (256688, 346310), (277048, 320860)]