1180883940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{855713}}^1$

素因数の和:855748

約数の個数: 48

約数和(自身を含む): 3450238848

約数和(自身を除く): 2269354908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 855713, 1711426, 2567139, 3422852, 4278565, 5134278, 8557130, 10268556, 12835695, 17114260, 19681399, 25671390, 39362798, 51342780, 59044197, 78725596, 98406995, 118088394, 196813990, 236176788, 295220985, 393627980, 590441970, 1180883940]

約数ペア:

[(1, 1180883940), (2, 590441970), (3, 393627980), (4, 295220985), (5, 236176788), (6, 196813990), (10, 118088394), (12, 98406995), (15, 78725596), (20, 59044197), (23, 51342780), (30, 39362798), (46, 25671390), (60, 19681399), (69, 17114260), (92, 12835695), (115, 10268556), (138, 8557130), (230, 5134278), (276, 4278565), (345, 3422852), (460, 2567139), (690, 1711426), (1380, 855713)]