103640707160

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1\times {\mathrm{8123}}^1$

素因数の和:9480

約数の個数: 64

約数和(自身を含む): 234205171200

約数和(自身を除く): 130564464040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1039, 1228, 1535, 2078, 2456, 3070, 4156, 5195, 6140, 8123, 8312, 10390, 12280, 16246, 20780, 32492, 40615, 41560, 64984, 81230, 162460, 318973, 324920, 637946, 1275892, 1594865, 2493761, 2551784, 3189730, 4987522, 6379460, 8439797, 9975044, 12468805, 12758920, 16879594, 19950088, 24937610, 33759188, 42198985, 49875220, 67518376, 84397970, 99750440, 168795940, 337591880, 2591017679, 5182035358, 10364070716, 12955088395, 20728141432, 25910176790, 51820353580, 103640707160]

約数ペア:

[(1, 103640707160), (2, 51820353580), (4, 25910176790), (5, 20728141432), (8, 12955088395), (10, 10364070716), (20, 5182035358), (40, 2591017679), (307, 337591880), (614, 168795940), (1039, 99750440), (1228, 84397970), (1535, 67518376), (2078, 49875220), (2456, 42198985), (3070, 33759188), (4156, 24937610), (5195, 19950088), (6140, 16879594), (8123, 12758920), (8312, 12468805), (10390, 9975044), (12280, 8439797), (16246, 6379460), (20780, 4987522), (32492, 3189730), (40615, 2551784), (41560, 2493761), (64984, 1594865), (81230, 1275892), (162460, 637946), (318973, 324920)]