82380660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 238436352

約数和(自身を除く): 156055692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 131, 141, 188, 223, 235, 262, 282, 393, 446, 470, 524, 564, 655, 669, 705, 786, 892, 940, 1115, 1310, 1338, 1410, 1572, 1965, 2230, 2620, 2676, 2820, 3345, 3930, 4460, 6157, 6690, 7860, 10481, 12314, 13380, 18471, 20962, 24628, 29213, 30785, 31443, 36942, 41924, 52405, 58426, 61570, 62886, 73884, 87639, 92355, 104810, 116852, 123140, 125772, 146065, 157215, 175278, 184710, 209620, 292130, 314430, 350556, 369420, 438195, 584260, 628860, 876390, 1373011, 1752780, 2746022, 4119033, 5492044, 6865055, 8238066, 13730110, 16476132, 20595165, 27460220, 41190330, 82380660]

約数ペア:

[(1, 82380660), (2, 41190330), (3, 27460220), (4, 20595165), (5, 16476132), (6, 13730110), (10, 8238066), (12, 6865055), (15, 5492044), (20, 4119033), (30, 2746022), (47, 1752780), (60, 1373011), (94, 876390), (131, 628860), (141, 584260), (188, 438195), (223, 369420), (235, 350556), (262, 314430), (282, 292130), (393, 209620), (446, 184710), (470, 175278), (524, 157215), (564, 146065), (655, 125772), (669, 123140), (705, 116852), (786, 104810), (892, 92355), (940, 87639), (1115, 73884), (1310, 62886), (1338, 61570), (1410, 58426), (1572, 52405), (1965, 41924), (2230, 36942), (2620, 31443), (2676, 30785), (2820, 29213), (3345, 24628), (3930, 20962), (4460, 18471), (6157, 13380), (6690, 12314), (7860, 10481)]