2897640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2683}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 9662400

約数和(自身を除く): 6764760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2683, 5366, 8049, 10732, 13415, 16098, 21464, 24147, 26830, 32196, 40245, 48294, 53660, 64392, 72441, 80490, 96588, 107320, 120735, 144882, 160980, 193176, 241470, 289764, 321960, 362205, 482940, 579528, 724410, 965880, 1448820, 2897640]

約数ペア:

[(1, 2897640), (2, 1448820), (3, 965880), (4, 724410), (5, 579528), (6, 482940), (8, 362205), (9, 321960), (10, 289764), (12, 241470), (15, 193176), (18, 160980), (20, 144882), (24, 120735), (27, 107320), (30, 96588), (36, 80490), (40, 72441), (45, 64392), (54, 53660), (60, 48294), (72, 40245), (90, 32196), (108, 26830), (120, 24147), (135, 21464), (180, 16098), (216, 13415), (270, 10732), (360, 8049), (540, 5366), (1080, 2683)]