82271880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 269132760

約数和(自身を除く): 186860880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1321, 1384, 1557, 1730, 2076, 2595, 2642, 3114, 3460, 3963, 4152, 5190, 5284, 6228, 6605, 6920, 7785, 7926, 10380, 10568, 11889, 12456, 13210, 15570, 15852, 19815, 20760, 23778, 26420, 31140, 31704, 39630, 47556, 52840, 59445, 62280, 79260, 95112, 118890, 158520, 228533, 237780, 457066, 475560, 685599, 914132, 1142665, 1371198, 1828264, 2056797, 2285330, 2742396, 3427995, 4113594, 4570660, 5484792, 6855990, 8227188, 9141320, 10283985, 13711980, 16454376, 20567970, 27423960, 41135940, 82271880]

約数ペア:

[(1, 82271880), (2, 41135940), (3, 27423960), (4, 20567970), (5, 16454376), (6, 13711980), (8, 10283985), (9, 9141320), (10, 8227188), (12, 6855990), (15, 5484792), (18, 4570660), (20, 4113594), (24, 3427995), (30, 2742396), (36, 2285330), (40, 2056797), (45, 1828264), (60, 1371198), (72, 1142665), (90, 914132), (120, 685599), (173, 475560), (180, 457066), (346, 237780), (360, 228533), (519, 158520), (692, 118890), (865, 95112), (1038, 79260), (1321, 62280), (1384, 59445), (1557, 52840), (1730, 47556), (2076, 39630), (2595, 31704), (2642, 31140), (3114, 26420), (3460, 23778), (3963, 20760), (4152, 19815), (5190, 15852), (5284, 15570), (6228, 13210), (6605, 12456), (6920, 11889), (7785, 10568), (7926, 10380)]