870963120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1209671}}^1$

素因数の和:1209690

約数の個数: 60

約数和(自身を含む): 2924986896

約数和(自身を除く): 2054023776

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, 1209671, 2419342, 3629013, 4838684, 6048355, 7258026, 9677368, 10887039, 12096710, 14516052, 18145065, 19354736, 21774078, 24193420, 29032104, 36290130, 43548156, 48386840, 54435195, 58064208, 72580260, 87096312, 96773680, 108870390, 145160520, 174192624, 217740780, 290321040, 435481560, 870963120]

約数ペア:

[(1, 870963120), (2, 435481560), (3, 290321040), (4, 217740780), (5, 174192624), (6, 145160520), (8, 108870390), (9, 96773680), (10, 87096312), (12, 72580260), (15, 58064208), (16, 54435195), (18, 48386840), (20, 43548156), (24, 36290130), (30, 29032104), (36, 24193420), (40, 21774078), (45, 19354736), (48, 18145065), (60, 14516052), (72, 12096710), (80, 10887039), (90, 9677368), (120, 7258026), (144, 6048355), (180, 4838684), (240, 3629013), (360, 2419342), (720, 1209671)]