203527560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1471}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 611527680

約数和(自身を除く): 408000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1471, 2306, 2942, 3459, 4413, 4612, 5765, 5884, 6918, 7355, 8826, 9224, 11530, 11768, 13836, 14710, 17295, 17652, 22065, 23060, 27672, 29420, 34590, 35304, 44130, 46120, 58840, 69180, 88260, 138360, 176520, 1696063, 3392126, 5088189, 6784252, 8480315, 10176378, 13568504, 16960630, 20352756, 25440945, 33921260, 40705512, 50881890, 67842520, 101763780, 203527560]

約数ペア:

[(1, 203527560), (2, 101763780), (3, 67842520), (4, 50881890), (5, 40705512), (6, 33921260), (8, 25440945), (10, 20352756), (12, 16960630), (15, 13568504), (20, 10176378), (24, 8480315), (30, 6784252), (40, 5088189), (60, 3392126), (120, 1696063), (1153, 176520), (1471, 138360), (2306, 88260), (2942, 69180), (3459, 58840), (4413, 46120), (4612, 44130), (5765, 35304), (5884, 34590), (6918, 29420), (7355, 27672), (8826, 23060), (9224, 22065), (11530, 17652), (11768, 17295), (13836, 14710)]