133706280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21023}}^1$

素因数の和:21090

約数の個数: 64

約数和(自身を含む): 408706560

約数和(自身を除く): 275000280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 21023, 42046, 63069, 84092, 105115, 126138, 168184, 210230, 252276, 315345, 420460, 504552, 630690, 840920, 1114219, 1261380, 2228438, 2522760, 3342657, 4456876, 5571095, 6685314, 8913752, 11142190, 13370628, 16713285, 22284380, 26741256, 33426570, 44568760, 66853140, 133706280]

約数ペア:

[(1, 133706280), (2, 66853140), (3, 44568760), (4, 33426570), (5, 26741256), (6, 22284380), (8, 16713285), (10, 13370628), (12, 11142190), (15, 8913752), (20, 6685314), (24, 5571095), (30, 4456876), (40, 3342657), (53, 2522760), (60, 2228438), (106, 1261380), (120, 1114219), (159, 840920), (212, 630690), (265, 504552), (318, 420460), (424, 315345), (530, 252276), (636, 210230), (795, 168184), (1060, 126138), (1272, 105115), (1590, 84092), (2120, 63069), (3180, 42046), (6360, 21023)]