152580060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 463999536

約数和(自身を除く): 311419476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 1627, 2084, 2605, 3126, 3254, 4689, 4881, 5210, 6252, 6508, 7815, 8135, 9378, 9762, 10420, 14643, 15630, 16270, 18756, 19524, 23445, 24405, 29286, 31260, 32540, 46890, 48810, 58572, 73215, 93780, 97620, 146430, 292860, 847667, 1695334, 2543001, 3390668, 4238335, 5086002, 7629003, 8476670, 10172004, 12715005, 15258006, 16953340, 25430010, 30516012, 38145015, 50860020, 76290030, 152580060]

約数ペア:

[(1, 152580060), (2, 76290030), (3, 50860020), (4, 38145015), (5, 30516012), (6, 25430010), (9, 16953340), (10, 15258006), (12, 12715005), (15, 10172004), (18, 8476670), (20, 7629003), (30, 5086002), (36, 4238335), (45, 3390668), (60, 2543001), (90, 1695334), (180, 847667), (521, 292860), (1042, 146430), (1563, 97620), (1627, 93780), (2084, 73215), (2605, 58572), (3126, 48810), (3254, 46890), (4689, 32540), (4881, 31260), (5210, 29286), (6252, 24405), (6508, 23445), (7815, 19524), (8135, 18756), (9378, 16270), (9762, 15630), (10420, 14643)]