101661960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20663}}^1$

素因数の和:20718

約数の個数: 64

約数和(自身を含む): 312439680

約数和(自身を除く): 210777720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 20663, 41326, 61989, 82652, 103315, 123978, 165304, 206630, 247956, 309945, 413260, 495912, 619890, 826520, 847183, 1239780, 1694366, 2479560, 2541549, 3388732, 4235915, 5083098, 6777464, 8471830, 10166196, 12707745, 16943660, 20332392, 25415490, 33887320, 50830980, 101661960]

約数ペア:

[(1, 101661960), (2, 50830980), (3, 33887320), (4, 25415490), (5, 20332392), (6, 16943660), (8, 12707745), (10, 10166196), (12, 8471830), (15, 6777464), (20, 5083098), (24, 4235915), (30, 3388732), (40, 2541549), (41, 2479560), (60, 1694366), (82, 1239780), (120, 847183), (123, 826520), (164, 619890), (205, 495912), (246, 413260), (328, 309945), (410, 247956), (492, 206630), (615, 165304), (820, 123978), (984, 103315), (1230, 82652), (1640, 61989), (2460, 41326), (4920, 20663)]