197632920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5861}}^1$

素因数の和:6156

約数の個数: 64

約数和(自身を含む): 595110240

約数和(自身を除く): 397477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 5861, 6744, 8430, 11240, 11722, 16860, 17583, 23444, 29305, 33720, 35166, 46888, 58610, 70332, 87915, 117220, 140664, 175830, 234440, 351660, 703320, 1646941, 3293882, 4940823, 6587764, 8234705, 9881646, 13175528, 16469410, 19763292, 24704115, 32938820, 39526584, 49408230, 65877640, 98816460, 197632920]

約数ペア:

[(1, 197632920), (2, 98816460), (3, 65877640), (4, 49408230), (5, 39526584), (6, 32938820), (8, 24704115), (10, 19763292), (12, 16469410), (15, 13175528), (20, 9881646), (24, 8234705), (30, 6587764), (40, 4940823), (60, 3293882), (120, 1646941), (281, 703320), (562, 351660), (843, 234440), (1124, 175830), (1405, 140664), (1686, 117220), (2248, 87915), (2810, 70332), (3372, 58610), (4215, 46888), (5620, 35166), (5861, 33720), (6744, 29305), (8430, 23444), (11240, 17583), (11722, 16860)]