157830963120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{219209671}}^1$

素因数の和:219209690

約数の個数: 60

約数和(自身を含む): 530048986896

約数和(自身を除く): 372218023776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 219209671, 438419342, 657629013, 876838684, 1096048355, 1315258026, 1753677368, 1972887039, 2192096710, 2630516052, 3288145065, 3507354736, 3945774078, 4384193420, 5261032104, 6576290130, 7891548156, 8768386840, 9864435195, 10522064208, 13152580260, 15783096312, 17536773680, 19728870390, 26305160520, 31566192624, 39457740780, 52610321040, 78915481560, 157830963120]

約数ペア:

[(1, 157830963120), (2, 78915481560), (3, 52610321040), (4, 39457740780), (5, 31566192624), (6, 26305160520), (8, 19728870390), (9, 17536773680), (10, 15783096312), (12, 13152580260), (15, 10522064208), (16, 9864435195), (18, 8768386840), (20, 7891548156), (24, 6576290130), (30, 5261032104), (36, 4384193420), (40, 3945774078), (45, 3507354736), (48, 3288145065), (60, 2630516052), (72, 2192096710), (80, 1972887039), (90, 1753677368), (120, 1315258026), (144, 1096048355), (180, 876838684), (240, 657629013), (360, 438419342), (720, 219209671)]