377763680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 1024047360

約数和(自身を除く): 646283680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 560, 662, 1019, 1120, 1324, 1655, 2038, 2317, 2648, 3310, 4076, 4634, 5095, 5296, 6620, 7133, 8152, 9268, 10190, 10592, 11585, 13240, 14266, 16304, 18536, 20380, 23170, 26480, 28532, 32608, 35665, 37072, 40760, 46340, 52960, 57064, 71330, 74144, 81520, 92680, 114128, 142660, 163040, 185360, 228256, 285320, 337289, 370720, 570640, 674578, 1141280, 1349156, 1686445, 2361023, 2698312, 3372890, 4722046, 5396624, 6745780, 9444092, 10793248, 11805115, 13491560, 18888184, 23610230, 26983120, 37776368, 47220460, 53966240, 75552736, 94440920, 188881840, 377763680]

約数ペア:

[(1, 377763680), (2, 188881840), (4, 94440920), (5, 75552736), (7, 53966240), (8, 47220460), (10, 37776368), (14, 26983120), (16, 23610230), (20, 18888184), (28, 13491560), (32, 11805115), (35, 10793248), (40, 9444092), (56, 6745780), (70, 5396624), (80, 4722046), (112, 3372890), (140, 2698312), (160, 2361023), (224, 1686445), (280, 1349156), (331, 1141280), (560, 674578), (662, 570640), (1019, 370720), (1120, 337289), (1324, 285320), (1655, 228256), (2038, 185360), (2317, 163040), (2648, 142660), (3310, 114128), (4076, 92680), (4634, 81520), (5095, 74144), (5296, 71330), (6620, 57064), (7133, 52960), (8152, 46340), (9268, 40760), (10190, 37072), (10592, 35665), (11585, 32608), (13240, 28532), (14266, 26480), (16304, 23170), (18536, 20380)]