1537543320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12812861}}^1$

素因数の和:12812875

約数の個数: 32

約数和(自身を含む): 4612630320

約数和(自身を除く): 3075087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12812861, 25625722, 38438583, 51251444, 64064305, 76877166, 102502888, 128128610, 153754332, 192192915, 256257220, 307508664, 384385830, 512514440, 768771660, 1537543320]

約数ペア:

[(1, 1537543320), (2, 768771660), (3, 512514440), (4, 384385830), (5, 307508664), (6, 256257220), (8, 192192915), (10, 153754332), (12, 128128610), (15, 102502888), (20, 76877166), (24, 64064305), (30, 51251444), (40, 38438583), (60, 25625722), (120, 12812861)]