23480580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 70963200

約数和(自身を除く): 47482620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 479, 516, 570, 645, 817, 860, 958, 1140, 1290, 1437, 1634, 1916, 2395, 2451, 2580, 2874, 3268, 4085, 4790, 4902, 5748, 7185, 8170, 9101, 9580, 9804, 12255, 14370, 16340, 18202, 20597, 24510, 27303, 28740, 36404, 41194, 45505, 49020, 54606, 61791, 82388, 91010, 102985, 109212, 123582, 136515, 182020, 205970, 247164, 273030, 308955, 391343, 411940, 546060, 617910, 782686, 1174029, 1235820, 1565372, 1956715, 2348058, 3913430, 4696116, 5870145, 7826860, 11740290, 23480580]

約数ペア:

[(1, 23480580), (2, 11740290), (3, 7826860), (4, 5870145), (5, 4696116), (6, 3913430), (10, 2348058), (12, 1956715), (15, 1565372), (19, 1235820), (20, 1174029), (30, 782686), (38, 617910), (43, 546060), (57, 411940), (60, 391343), (76, 308955), (86, 273030), (95, 247164), (114, 205970), (129, 182020), (172, 136515), (190, 123582), (215, 109212), (228, 102985), (258, 91010), (285, 82388), (380, 61791), (430, 54606), (479, 49020), (516, 45505), (570, 41194), (645, 36404), (817, 28740), (860, 27303), (958, 24510), (1140, 20597), (1290, 18202), (1437, 16340), (1634, 14370), (1916, 12255), (2395, 9804), (2451, 9580), (2580, 9101), (2874, 8170), (3268, 7185), (4085, 5748), (4790, 4902)]