24982140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 74866176

約数和(自身を除く): 49884036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 421, 430, 460, 516, 645, 690, 842, 860, 989, 1263, 1290, 1380, 1684, 1978, 2105, 2526, 2580, 2967, 3956, 4210, 4945, 5052, 5934, 6315, 8420, 9683, 9890, 11868, 12630, 14835, 18103, 19366, 19780, 25260, 29049, 29670, 36206, 38732, 48415, 54309, 58098, 59340, 72412, 90515, 96830, 108618, 116196, 145245, 181030, 193660, 217236, 271545, 290490, 362060, 416369, 543090, 580980, 832738, 1086180, 1249107, 1665476, 2081845, 2498214, 4163690, 4996428, 6245535, 8327380, 12491070, 24982140]

約数ペア:

[(1, 24982140), (2, 12491070), (3, 8327380), (4, 6245535), (5, 4996428), (6, 4163690), (10, 2498214), (12, 2081845), (15, 1665476), (20, 1249107), (23, 1086180), (30, 832738), (43, 580980), (46, 543090), (60, 416369), (69, 362060), (86, 290490), (92, 271545), (115, 217236), (129, 193660), (138, 181030), (172, 145245), (215, 116196), (230, 108618), (258, 96830), (276, 90515), (345, 72412), (421, 59340), (430, 58098), (460, 54309), (516, 48415), (645, 38732), (690, 36206), (842, 29670), (860, 29049), (989, 25260), (1263, 19780), (1290, 19366), (1380, 18103), (1684, 14835), (1978, 12630), (2105, 11868), (2526, 9890), (2580, 9683), (2967, 8420), (3956, 6315), (4210, 5934), (4945, 5052)]