104777880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37963}}^1$

素因数の和:38000

約数の個数: 64

約数和(自身を含む): 328008960

約数和(自身を除く): 223231080

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, 37963, 75926, 113889, 151852, 189815, 227778, 303704, 379630, 455556, 569445, 759260, 873149, 911112, 1138890, 1518520, 1746298, 2277780, 2619447, 3492596, 4365745, 4555560, 5238894, 6985192, 8731490, 10477788, 13097235, 17462980, 20955576, 26194470, 34925960, 52388940, 104777880]

約数ペア:

[(1, 104777880), (2, 52388940), (3, 34925960), (4, 26194470), (5, 20955576), (6, 17462980), (8, 13097235), (10, 10477788), (12, 8731490), (15, 6985192), (20, 5238894), (23, 4555560), (24, 4365745), (30, 3492596), (40, 2619447), (46, 2277780), (60, 1746298), (69, 1518520), (92, 1138890), (115, 911112), (120, 873149), (138, 759260), (184, 569445), (230, 455556), (276, 379630), (345, 303704), (460, 227778), (552, 189815), (690, 151852), (920, 113889), (1380, 75926), (2760, 37963)]