276042420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5701}}^1$

素因数の和:5985

約数の個数: 72

約数和(自身を含む): 840588840

約数和(自身を除く): 564546420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 5701, 8070, 9684, 11402, 12105, 16140, 17103, 22804, 24210, 28505, 34206, 48420, 51309, 57010, 68412, 85515, 102618, 114020, 171030, 205236, 256545, 342060, 513090, 1026180, 1533569, 3067138, 4600707, 6134276, 7667845, 9201414, 13802121, 15335690, 18402828, 23003535, 27604242, 30671380, 46007070, 55208484, 69010605, 92014140, 138021210, 276042420]

約数ペア:

[(1, 276042420), (2, 138021210), (3, 92014140), (4, 69010605), (5, 55208484), (6, 46007070), (9, 30671380), (10, 27604242), (12, 23003535), (15, 18402828), (18, 15335690), (20, 13802121), (30, 9201414), (36, 7667845), (45, 6134276), (60, 4600707), (90, 3067138), (180, 1533569), (269, 1026180), (538, 513090), (807, 342060), (1076, 256545), (1345, 205236), (1614, 171030), (2421, 114020), (2690, 102618), (3228, 85515), (4035, 68412), (4842, 57010), (5380, 51309), (5701, 48420), (8070, 34206), (9684, 28505), (11402, 24210), (12105, 22804), (16140, 17103)]