27876720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2890

約数の個数: 80

約数和(自身を含む): 88556832

約数和(自身を除く): 60680112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2833, 3280, 4920, 5666, 8499, 9840, 11332, 14165, 16998, 22664, 28330, 33996, 42495, 45328, 56660, 67992, 84990, 113320, 116153, 135984, 169980, 226640, 232306, 339960, 348459, 464612, 580765, 679920, 696918, 929224, 1161530, 1393836, 1742295, 1858448, 2323060, 2787672, 3484590, 4646120, 5575344, 6969180, 9292240, 13938360, 27876720]

約数ペア:

[(1, 27876720), (2, 13938360), (3, 9292240), (4, 6969180), (5, 5575344), (6, 4646120), (8, 3484590), (10, 2787672), (12, 2323060), (15, 1858448), (16, 1742295), (20, 1393836), (24, 1161530), (30, 929224), (40, 696918), (41, 679920), (48, 580765), (60, 464612), (80, 348459), (82, 339960), (120, 232306), (123, 226640), (164, 169980), (205, 135984), (240, 116153), (246, 113320), (328, 84990), (410, 67992), (492, 56660), (615, 45328), (656, 42495), (820, 33996), (984, 28330), (1230, 22664), (1640, 16998), (1968, 14165), (2460, 11332), (2833, 9840), (3280, 8499), (4920, 5666)]