159368520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42841}}^1$

素因数の和:42886

約数の個数: 64

約数和(自身を含む): 493539840

約数和(自身を除く): 334171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42841, 85682, 128523, 171364, 214205, 257046, 342728, 428410, 514092, 642615, 856820, 1028184, 1285230, 1328071, 1713640, 2570460, 2656142, 3984213, 5140920, 5312284, 6640355, 7968426, 10624568, 13280710, 15936852, 19921065, 26561420, 31873704, 39842130, 53122840, 79684260, 159368520]

約数ペア:

[(1, 159368520), (2, 79684260), (3, 53122840), (4, 39842130), (5, 31873704), (6, 26561420), (8, 19921065), (10, 15936852), (12, 13280710), (15, 10624568), (20, 7968426), (24, 6640355), (30, 5312284), (31, 5140920), (40, 3984213), (60, 2656142), (62, 2570460), (93, 1713640), (120, 1328071), (124, 1285230), (155, 1028184), (186, 856820), (248, 642615), (310, 514092), (372, 428410), (465, 342728), (620, 257046), (744, 214205), (930, 171364), (1240, 128523), (1860, 85682), (3720, 42841)]