240063141320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{837157}}^1$

素因数の和:837342

約数の個数: 64

約数和(自身を含む): 553327951680

約数和(自身を除く): 313264810360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 107, 134, 214, 268, 335, 428, 535, 536, 670, 856, 1070, 1340, 2140, 2680, 4280, 7169, 14338, 28676, 35845, 57352, 71690, 143380, 286760, 837157, 1674314, 3348628, 4185785, 6697256, 8371570, 16743140, 33486280, 56089519, 89575799, 112179038, 179151598, 224358076, 280447595, 358303196, 447878995, 448716152, 560895190, 716606392, 895757990, 1121790380, 1791515980, 2243580760, 3583031960, 6001578533, 12003157066, 24006314132, 30007892665, 48012628264, 60015785330, 120031570660, 240063141320]

約数ペア:

[(1, 240063141320), (2, 120031570660), (4, 60015785330), (5, 48012628264), (8, 30007892665), (10, 24006314132), (20, 12003157066), (40, 6001578533), (67, 3583031960), (107, 2243580760), (134, 1791515980), (214, 1121790380), (268, 895757990), (335, 716606392), (428, 560895190), (535, 448716152), (536, 447878995), (670, 358303196), (856, 280447595), (1070, 224358076), (1340, 179151598), (2140, 112179038), (2680, 89575799), (4280, 56089519), (7169, 33486280), (14338, 16743140), (28676, 8371570), (35845, 6697256), (57352, 4185785), (71690, 3348628), (143380, 1674314), (286760, 837157)]