40764120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 129204720

約数和(自身を除く): 88440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 941, 1083, 1140, 1444, 1805, 1882, 2166, 2280, 2823, 2888, 3610, 3764, 4332, 4705, 5415, 5646, 7220, 7528, 8664, 9410, 10830, 11292, 14115, 14440, 17879, 18820, 21660, 22584, 28230, 35758, 37640, 43320, 53637, 56460, 71516, 89395, 107274, 112920, 143032, 178790, 214548, 268185, 339701, 357580, 429096, 536370, 679402, 715160, 1019103, 1072740, 1358804, 1698505, 2038206, 2145480, 2717608, 3397010, 4076412, 5095515, 6794020, 8152824, 10191030, 13588040, 20382060, 40764120]

約数ペア:

[(1, 40764120), (2, 20382060), (3, 13588040), (4, 10191030), (5, 8152824), (6, 6794020), (8, 5095515), (10, 4076412), (12, 3397010), (15, 2717608), (19, 2145480), (20, 2038206), (24, 1698505), (30, 1358804), (38, 1072740), (40, 1019103), (57, 715160), (60, 679402), (76, 536370), (95, 429096), (114, 357580), (120, 339701), (152, 268185), (190, 214548), (228, 178790), (285, 143032), (361, 112920), (380, 107274), (456, 89395), (570, 71516), (722, 56460), (760, 53637), (941, 43320), (1083, 37640), (1140, 35758), (1444, 28230), (1805, 22584), (1882, 21660), (2166, 18820), (2280, 17879), (2823, 14440), (2888, 14115), (3610, 11292), (3764, 10830), (4332, 9410), (4705, 8664), (5415, 7528), (5646, 7220)]