147324780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2137}}^1$

素因数の和:2535

約数の個数: 72

約数和(自身を含む): 448261632

約数和(自身を除く): 300936852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2137, 2298, 3447, 3830, 4274, 4596, 5745, 6411, 6894, 7660, 8548, 10685, 11490, 12822, 13788, 17235, 19233, 21370, 22980, 25644, 32055, 34470, 38466, 42740, 64110, 68940, 76932, 96165, 128220, 192330, 384660, 818471, 1636942, 2455413, 3273884, 4092355, 4910826, 7366239, 8184710, 9821652, 12277065, 14732478, 16369420, 24554130, 29464956, 36831195, 49108260, 73662390, 147324780]

約数ペア:

[(1, 147324780), (2, 73662390), (3, 49108260), (4, 36831195), (5, 29464956), (6, 24554130), (9, 16369420), (10, 14732478), (12, 12277065), (15, 9821652), (18, 8184710), (20, 7366239), (30, 4910826), (36, 4092355), (45, 3273884), (60, 2455413), (90, 1636942), (180, 818471), (383, 384660), (766, 192330), (1149, 128220), (1532, 96165), (1915, 76932), (2137, 68940), (2298, 64110), (3447, 42740), (3830, 38466), (4274, 34470), (4596, 32055), (5745, 25644), (6411, 22980), (6894, 21370), (7660, 19233), (8548, 17235), (10685, 13788), (11490, 12822)]