153506160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{213203}}^1$

素因数の和:213222

約数の個数: 60

約数和(自身を含む): 515527272

約数和(自身を除く): 362021112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 213203, 426406, 639609, 852812, 1066015, 1279218, 1705624, 1918827, 2132030, 2558436, 3198045, 3411248, 3837654, 4264060, 5116872, 6396090, 7675308, 8528120, 9594135, 10233744, 12792180, 15350616, 17056240, 19188270, 25584360, 30701232, 38376540, 51168720, 76753080, 153506160]

約数ペア:

[(1, 153506160), (2, 76753080), (3, 51168720), (4, 38376540), (5, 30701232), (6, 25584360), (8, 19188270), (9, 17056240), (10, 15350616), (12, 12792180), (15, 10233744), (16, 9594135), (18, 8528120), (20, 7675308), (24, 6396090), (30, 5116872), (36, 4264060), (40, 3837654), (45, 3411248), (48, 3198045), (60, 2558436), (72, 2132030), (80, 1918827), (90, 1705624), (120, 1279218), (144, 1066015), (180, 852812), (240, 639609), (360, 426406), (720, 213203)]