38131020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 119528640

約数和(自身を除く): 81397620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 293, 482, 540, 586, 723, 879, 964, 1172, 1205, 1446, 1465, 1758, 2169, 2410, 2637, 2892, 2930, 3516, 3615, 4338, 4395, 4820, 5274, 5860, 6507, 7230, 7911, 8676, 8790, 10548, 10845, 13014, 13185, 14460, 15822, 17580, 21690, 26028, 26370, 31644, 32535, 39555, 43380, 52740, 65070, 70613, 79110, 130140, 141226, 158220, 211839, 282452, 353065, 423678, 635517, 706130, 847356, 1059195, 1271034, 1412260, 1906551, 2118390, 2542068, 3177585, 3813102, 4236780, 6355170, 7626204, 9532755, 12710340, 19065510, 38131020]

約数ペア:

[(1, 38131020), (2, 19065510), (3, 12710340), (4, 9532755), (5, 7626204), (6, 6355170), (9, 4236780), (10, 3813102), (12, 3177585), (15, 2542068), (18, 2118390), (20, 1906551), (27, 1412260), (30, 1271034), (36, 1059195), (45, 847356), (54, 706130), (60, 635517), (90, 423678), (108, 353065), (135, 282452), (180, 211839), (241, 158220), (270, 141226), (293, 130140), (482, 79110), (540, 70613), (586, 65070), (723, 52740), (879, 43380), (964, 39555), (1172, 32535), (1205, 31644), (1446, 26370), (1465, 26028), (1758, 21690), (2169, 17580), (2410, 15822), (2637, 14460), (2892, 13185), (2930, 13014), (3516, 10845), (3615, 10548), (4338, 8790), (4395, 8676), (4820, 7911), (5274, 7230), (5860, 6507)]