79732260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19259}}^1$

素因数の和:19297

約数の個数: 72

約数和(自身を含む): 252383040

約数和(自身を除く): 172650780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 19259, 38518, 57777, 77036, 96295, 115554, 173331, 192590, 231108, 288885, 346662, 385180, 442957, 577770, 693324, 866655, 885914, 1155540, 1328871, 1733310, 1771828, 2214785, 2657742, 3466620, 3986613, 4429570, 5315484, 6644355, 7973226, 8859140, 13288710, 15946452, 19933065, 26577420, 39866130, 79732260]

約数ペア:

[(1, 79732260), (2, 39866130), (3, 26577420), (4, 19933065), (5, 15946452), (6, 13288710), (9, 8859140), (10, 7973226), (12, 6644355), (15, 5315484), (18, 4429570), (20, 3986613), (23, 3466620), (30, 2657742), (36, 2214785), (45, 1771828), (46, 1733310), (60, 1328871), (69, 1155540), (90, 885914), (92, 866655), (115, 693324), (138, 577770), (180, 442957), (207, 385180), (230, 346662), (276, 288885), (345, 231108), (414, 192590), (460, 173331), (690, 115554), (828, 96295), (1035, 77036), (1380, 57777), (2070, 38518), (4140, 19259)]