145922160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5903}}^1$

素因数の和:6022

約数の個数: 80

約数和(自身を含む): 456827904

約数和(自身を除く): 310905744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 5903, 6180, 8240, 11806, 12360, 17709, 23612, 24720, 29515, 35418, 47224, 59030, 70836, 88545, 94448, 118060, 141672, 177090, 236120, 283344, 354180, 472240, 608009, 708360, 1216018, 1416720, 1824027, 2432036, 3040045, 3648054, 4864072, 6080090, 7296108, 9120135, 9728144, 12160180, 14592216, 18240270, 24320360, 29184432, 36480540, 48640720, 72961080, 145922160]

約数ペア:

[(1, 145922160), (2, 72961080), (3, 48640720), (4, 36480540), (5, 29184432), (6, 24320360), (8, 18240270), (10, 14592216), (12, 12160180), (15, 9728144), (16, 9120135), (20, 7296108), (24, 6080090), (30, 4864072), (40, 3648054), (48, 3040045), (60, 2432036), (80, 1824027), (103, 1416720), (120, 1216018), (206, 708360), (240, 608009), (309, 472240), (412, 354180), (515, 283344), (618, 236120), (824, 177090), (1030, 141672), (1236, 118060), (1545, 94448), (1648, 88545), (2060, 70836), (2472, 59030), (3090, 47224), (4120, 35418), (4944, 29515), (5903, 24720), (6180, 23612), (8240, 17709), (11806, 12360)]