606417040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 1461335040

約数和(自身を除く): 854918000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 439, 496, 557, 620, 878, 1114, 1240, 1756, 2195, 2228, 2480, 2785, 3512, 4390, 4456, 5570, 7024, 8780, 8912, 11140, 13609, 17267, 17560, 22280, 27218, 34534, 35120, 44560, 54436, 68045, 69068, 86335, 108872, 136090, 138136, 172670, 217744, 244523, 272180, 276272, 345340, 489046, 544360, 690680, 978092, 1088720, 1222615, 1381360, 1956184, 2445230, 3912368, 4890460, 7580213, 9780920, 15160426, 19561840, 30320852, 37901065, 60641704, 75802130, 121283408, 151604260, 303208520, 606417040]

約数ペア:

[(1, 606417040), (2, 303208520), (4, 151604260), (5, 121283408), (8, 75802130), (10, 60641704), (16, 37901065), (20, 30320852), (31, 19561840), (40, 15160426), (62, 9780920), (80, 7580213), (124, 4890460), (155, 3912368), (248, 2445230), (310, 1956184), (439, 1381360), (496, 1222615), (557, 1088720), (620, 978092), (878, 690680), (1114, 544360), (1240, 489046), (1756, 345340), (2195, 276272), (2228, 272180), (2480, 244523), (2785, 217744), (3512, 172670), (4390, 138136), (4456, 136090), (5570, 108872), (7024, 86335), (8780, 69068), (8912, 68045), (11140, 54436), (13609, 44560), (17267, 35120), (17560, 34534), (22280, 27218)]