240380532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 708009120

約数和(自身を除く): 467628588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 179, 219, 252, 292, 358, 438, 511, 537, 657, 716, 876, 1022, 1074, 1253, 1314, 1533, 1611, 2044, 2148, 2506, 2628, 3066, 3222, 3759, 4599, 5012, 5329, 6132, 6444, 7518, 9198, 10658, 11277, 13067, 15036, 15987, 18396, 21316, 22554, 26134, 31974, 37303, 39201, 45108, 47961, 52268, 63948, 74606, 78402, 91469, 95922, 111909, 117603, 149212, 156804, 182938, 191844, 223818, 235206, 274407, 335727, 365876, 447636, 470412, 548814, 671454, 823221, 953891, 1097628, 1342908, 1646442, 1907782, 2861673, 3292884, 3815564, 5723346, 6677237, 8585019, 11446692, 13354474, 17170038, 20031711, 26708948, 34340076, 40063422, 60095133, 80126844, 120190266, 240380532]

約数ペア:

[(1, 240380532), (2, 120190266), (3, 80126844), (4, 60095133), (6, 40063422), (7, 34340076), (9, 26708948), (12, 20031711), (14, 17170038), (18, 13354474), (21, 11446692), (28, 8585019), (36, 6677237), (42, 5723346), (63, 3815564), (73, 3292884), (84, 2861673), (126, 1907782), (146, 1646442), (179, 1342908), (219, 1097628), (252, 953891), (292, 823221), (358, 671454), (438, 548814), (511, 470412), (537, 447636), (657, 365876), (716, 335727), (876, 274407), (1022, 235206), (1074, 223818), (1253, 191844), (1314, 182938), (1533, 156804), (1611, 149212), (2044, 117603), (2148, 111909), (2506, 95922), (2628, 91469), (3066, 78402), (3222, 74606), (3759, 63948), (4599, 52268), (5012, 47961), (5329, 45108), (6132, 39201), (6444, 37303), (7518, 31974), (9198, 26134), (10658, 22554), (11277, 21316), (13067, 18396), (15036, 15987)]