117015720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42397}}^1$

素因数の和:42434

約数の個数: 64

約数和(自身を含む): 366318720

約数和(自身を除く): 249303000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 42397, 84794, 127191, 169588, 211985, 254382, 339176, 423970, 508764, 635955, 847940, 975131, 1017528, 1271910, 1695880, 1950262, 2543820, 2925393, 3900524, 4875655, 5087640, 5850786, 7801048, 9751310, 11701572, 14626965, 19502620, 23403144, 29253930, 39005240, 58507860, 117015720]

約数ペア:

[(1, 117015720), (2, 58507860), (3, 39005240), (4, 29253930), (5, 23403144), (6, 19502620), (8, 14626965), (10, 11701572), (12, 9751310), (15, 7801048), (20, 5850786), (23, 5087640), (24, 4875655), (30, 3900524), (40, 2925393), (46, 2543820), (60, 1950262), (69, 1695880), (92, 1271910), (115, 1017528), (120, 975131), (138, 847940), (184, 635955), (230, 508764), (276, 423970), (345, 339176), (460, 254382), (552, 211985), (690, 169588), (920, 127191), (1380, 84794), (2760, 42397)]