66943080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9823

約数の個数: 96

約数和(自身を含む): 229039200

約数和(自身を除く): 162096120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9787, 19574, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 176166, 185953, 195740, 234888, 293610, 352332, 371906, 391480, 440415, 557859, 587220, 704664, 743812, 880830, 929765, 1115718, 1174440, 1487624, 1673577, 1761660, 1859530, 2231436, 2789295, 3347154, 3523320, 3719060, 4462872, 5578590, 6694308, 7438120, 8367885, 11157180, 13388616, 16735770, 22314360, 33471540, 66943080]

約数ペア:

[(1, 66943080), (2, 33471540), (3, 22314360), (4, 16735770), (5, 13388616), (6, 11157180), (8, 8367885), (9, 7438120), (10, 6694308), (12, 5578590), (15, 4462872), (18, 3719060), (19, 3523320), (20, 3347154), (24, 2789295), (30, 2231436), (36, 1859530), (38, 1761660), (40, 1673577), (45, 1487624), (57, 1174440), (60, 1115718), (72, 929765), (76, 880830), (90, 743812), (95, 704664), (114, 587220), (120, 557859), (152, 440415), (171, 391480), (180, 371906), (190, 352332), (228, 293610), (285, 234888), (342, 195740), (360, 185953), (380, 176166), (456, 146805), (570, 117444), (684, 97870), (760, 88083), (855, 78296), (1140, 58722), (1368, 48935), (1710, 39148), (2280, 29361), (3420, 19574), (6840, 9787)]