68048520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13831}}^1$

素因数の和:13886

約数の個数: 64

約数和(自身を含む): 209139840

約数和(自身を除く): 141091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 207465, 276620, 331944, 414930, 553240, 567071, 829860, 1134142, 1659720, 1701213, 2268284, 2835355, 3402426, 4536568, 5670710, 6804852, 8506065, 11341420, 13609704, 17012130, 22682840, 34024260, 68048520]

約数ペア:

[(1, 68048520), (2, 34024260), (3, 22682840), (4, 17012130), (5, 13609704), (6, 11341420), (8, 8506065), (10, 6804852), (12, 5670710), (15, 4536568), (20, 3402426), (24, 2835355), (30, 2268284), (40, 1701213), (41, 1659720), (60, 1134142), (82, 829860), (120, 567071), (123, 553240), (164, 414930), (205, 331944), (246, 276620), (328, 207465), (410, 165972), (492, 138310), (615, 110648), (820, 82986), (984, 69155), (1230, 55324), (1640, 41493), (2460, 27662), (4920, 13831)]