127283880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1553}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 382656960

約数和(自身を除く): 255373080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 1366, 1553, 2049, 2732, 3106, 3415, 4098, 4659, 5464, 6212, 6830, 7765, 8196, 9318, 10245, 12424, 13660, 15530, 16392, 18636, 20490, 23295, 27320, 31060, 37272, 40980, 46590, 62120, 81960, 93180, 186360, 1060699, 2121398, 3182097, 4242796, 5303495, 6364194, 8485592, 10606990, 12728388, 15910485, 21213980, 25456776, 31820970, 42427960, 63641940, 127283880]

約数ペア:

[(1, 127283880), (2, 63641940), (3, 42427960), (4, 31820970), (5, 25456776), (6, 21213980), (8, 15910485), (10, 12728388), (12, 10606990), (15, 8485592), (20, 6364194), (24, 5303495), (30, 4242796), (40, 3182097), (60, 2121398), (120, 1060699), (683, 186360), (1366, 93180), (1553, 81960), (2049, 62120), (2732, 46590), (3106, 40980), (3415, 37272), (4098, 31060), (4659, 27320), (5464, 23295), (6212, 20490), (6830, 18636), (7765, 16392), (8196, 15530), (9318, 13660), (10245, 12424)]