223419960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8741}}^1$

素因数の和:8829

約数の個数: 96

約数和(自身を含む): 736426080

約数和(自身を除く): 513006120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 8741, 12780, 17482, 25560, 26223, 34964, 43705, 52446, 69928, 78669, 87410, 104892, 131115, 157338, 174820, 209784, 262230, 314676, 349640, 393345, 524460, 620611, 629352, 786690, 1048920, 1241222, 1573380, 1861833, 2482444, 3103055, 3146760, 3723666, 4964888, 5585499, 6206110, 7447332, 9309165, 11170998, 12412220, 14894664, 18618330, 22341996, 24824440, 27927495, 37236660, 44683992, 55854990, 74473320, 111709980, 223419960]

約数ペア:

[(1, 223419960), (2, 111709980), (3, 74473320), (4, 55854990), (5, 44683992), (6, 37236660), (8, 27927495), (9, 24824440), (10, 22341996), (12, 18618330), (15, 14894664), (18, 12412220), (20, 11170998), (24, 9309165), (30, 7447332), (36, 6206110), (40, 5585499), (45, 4964888), (60, 3723666), (71, 3146760), (72, 3103055), (90, 2482444), (120, 1861833), (142, 1573380), (180, 1241222), (213, 1048920), (284, 786690), (355, 629352), (360, 620611), (426, 524460), (568, 393345), (639, 349640), (710, 314676), (852, 262230), (1065, 209784), (1278, 174820), (1420, 157338), (1704, 131115), (2130, 104892), (2556, 87410), (2840, 78669), (3195, 69928), (4260, 52446), (5112, 43705), (6390, 34964), (8520, 26223), (8741, 25560), (12780, 17482)]