230438160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{320053}}^1$

素因数の和:320072

約数の個数: 60

約数和(自身を含む): 773890572

約数和(自身を除く): 543452412

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, 320053, 640106, 960159, 1280212, 1600265, 1920318, 2560424, 2880477, 3200530, 3840636, 4800795, 5120848, 5760954, 6401060, 7681272, 9601590, 11521908, 12802120, 14402385, 15362544, 19203180, 23043816, 25604240, 28804770, 38406360, 46087632, 57609540, 76812720, 115219080, 230438160]

約数ペア:

[(1, 230438160), (2, 115219080), (3, 76812720), (4, 57609540), (5, 46087632), (6, 38406360), (8, 28804770), (9, 25604240), (10, 23043816), (12, 19203180), (15, 15362544), (16, 14402385), (18, 12802120), (20, 11521908), (24, 9601590), (30, 7681272), (36, 6401060), (40, 5760954), (45, 5120848), (48, 4800795), (60, 3840636), (72, 3200530), (80, 2880477), (90, 2560424), (120, 1920318), (144, 1600265), (180, 1280212), (240, 960159), (360, 640106), (720, 320053)]