274079880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10723}}^1$

素因数の和:10811

約数の個数: 96

約数和(自身を含む): 903389760

約数和(自身を除く): 629309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 10723, 12780, 21446, 25560, 32169, 42892, 53615, 64338, 85784, 96507, 107230, 128676, 160845, 193014, 214460, 257352, 321690, 386028, 428920, 482535, 643380, 761333, 772056, 965070, 1286760, 1522666, 1930140, 2283999, 3045332, 3806665, 3860280, 4567998, 6090664, 6851997, 7613330, 9135996, 11419995, 13703994, 15226660, 18271992, 22839990, 27407988, 30453320, 34259985, 45679980, 54815976, 68519970, 91359960, 137039940, 274079880]

約数ペア:

[(1, 274079880), (2, 137039940), (3, 91359960), (4, 68519970), (5, 54815976), (6, 45679980), (8, 34259985), (9, 30453320), (10, 27407988), (12, 22839990), (15, 18271992), (18, 15226660), (20, 13703994), (24, 11419995), (30, 9135996), (36, 7613330), (40, 6851997), (45, 6090664), (60, 4567998), (71, 3860280), (72, 3806665), (90, 3045332), (120, 2283999), (142, 1930140), (180, 1522666), (213, 1286760), (284, 965070), (355, 772056), (360, 761333), (426, 643380), (568, 482535), (639, 428920), (710, 386028), (852, 321690), (1065, 257352), (1278, 214460), (1420, 193014), (1704, 160845), (2130, 128676), (2556, 107230), (2840, 96507), (3195, 85784), (4260, 64338), (5112, 53615), (6390, 42892), (8520, 32169), (10723, 25560), (12780, 21446)]