12424140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 39338208

約数和(自身を除く): 26914068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3001, 4140, 6002, 9003, 12004, 15005, 18006, 27009, 30010, 36012, 45015, 54018, 60020, 69023, 90030, 108036, 135045, 138046, 180060, 207069, 270090, 276092, 345115, 414138, 540180, 621207, 690230, 828276, 1035345, 1242414, 1380460, 2070690, 2484828, 3106035, 4141380, 6212070, 12424140]

約数ペア:

[(1, 12424140), (2, 6212070), (3, 4141380), (4, 3106035), (5, 2484828), (6, 2070690), (9, 1380460), (10, 1242414), (12, 1035345), (15, 828276), (18, 690230), (20, 621207), (23, 540180), (30, 414138), (36, 345115), (45, 276092), (46, 270090), (60, 207069), (69, 180060), (90, 138046), (92, 135045), (115, 108036), (138, 90030), (180, 69023), (207, 60020), (230, 54018), (276, 45015), (345, 36012), (414, 30010), (460, 27009), (690, 18006), (828, 15005), (1035, 12004), (1380, 9003), (2070, 6002), (3001, 4140)]