160297800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20583

約数の個数: 96

約数和(自身を含む): 535174080

約数和(自身を除く): 374876280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20551, 41102, 61653, 82204, 102755, 123306, 164408, 205510, 246612, 267163, 308265, 411020, 493224, 513775, 534326, 616530, 801489, 822040, 1027550, 1068652, 1233060, 1335815, 1541325, 1602978, 2055100, 2137304, 2466120, 2671630, 3082650, 3205956, 4007445, 4110200, 5343260, 6165300, 6411912, 6679075, 8014890, 10686520, 12330600, 13358150, 16029780, 20037225, 26716300, 32059560, 40074450, 53432600, 80148900, 160297800]

約数ペア:

[(1, 160297800), (2, 80148900), (3, 53432600), (4, 40074450), (5, 32059560), (6, 26716300), (8, 20037225), (10, 16029780), (12, 13358150), (13, 12330600), (15, 10686520), (20, 8014890), (24, 6679075), (25, 6411912), (26, 6165300), (30, 5343260), (39, 4110200), (40, 4007445), (50, 3205956), (52, 3082650), (60, 2671630), (65, 2466120), (75, 2137304), (78, 2055100), (100, 1602978), (104, 1541325), (120, 1335815), (130, 1233060), (150, 1068652), (156, 1027550), (195, 822040), (200, 801489), (260, 616530), (300, 534326), (312, 513775), (325, 493224), (390, 411020), (520, 308265), (600, 267163), (650, 246612), (780, 205510), (975, 164408), (1300, 123306), (1560, 102755), (1950, 82204), (2600, 61653), (3900, 41102), (7800, 20551)]