160865910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77713}}^1$

素因数の和:77749

約数の個数: 48

約数和(自身を含む): 436441824

約数和(自身を除く): 275575914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 77713, 155426, 233139, 388565, 466278, 699417, 777130, 1165695, 1398834, 1787399, 2331390, 3497085, 3574798, 5362197, 6994170, 8936995, 10724394, 16086591, 17873990, 26810985, 32173182, 53621970, 80432955, 160865910]

約数ペア:

[(1, 160865910), (2, 80432955), (3, 53621970), (5, 32173182), (6, 26810985), (9, 17873990), (10, 16086591), (15, 10724394), (18, 8936995), (23, 6994170), (30, 5362197), (45, 3574798), (46, 3497085), (69, 2331390), (90, 1787399), (115, 1398834), (138, 1165695), (207, 777130), (230, 699417), (345, 466278), (414, 388565), (690, 233139), (1035, 155426), (2070, 77713)]