201556560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44201}}^1$

素因数の和:44236

約数の個数: 80

約数和(自身を含む): 657725760

約数和(自身を除く): 456169200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 44201, 88402, 132603, 176804, 221005, 265206, 353608, 442010, 530412, 663015, 707216, 839819, 884020, 1060824, 1326030, 1679638, 1768040, 2121648, 2519457, 2652060, 3359276, 3536080, 4199095, 5038914, 5304120, 6718552, 8398190, 10077828, 10608240, 12597285, 13437104, 16796380, 20155656, 25194570, 33592760, 40311312, 50389140, 67185520, 100778280, 201556560]

約数ペア:

[(1, 201556560), (2, 100778280), (3, 67185520), (4, 50389140), (5, 40311312), (6, 33592760), (8, 25194570), (10, 20155656), (12, 16796380), (15, 13437104), (16, 12597285), (19, 10608240), (20, 10077828), (24, 8398190), (30, 6718552), (38, 5304120), (40, 5038914), (48, 4199095), (57, 3536080), (60, 3359276), (76, 2652060), (80, 2519457), (95, 2121648), (114, 1768040), (120, 1679638), (152, 1326030), (190, 1060824), (228, 884020), (240, 839819), (285, 707216), (304, 663015), (380, 530412), (456, 442010), (570, 353608), (760, 265206), (912, 221005), (1140, 176804), (1520, 132603), (2280, 88402), (4560, 44201)]