73155240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203209}}^1$

素因数の和:203226

約数の個数: 48

約数和(自身を含む): 237755700

約数和(自身を除く): 164600460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203209, 406418, 609627, 812836, 1016045, 1219254, 1625672, 1828881, 2032090, 2438508, 3048135, 3657762, 4064180, 4877016, 6096270, 7315524, 8128360, 9144405, 12192540, 14631048, 18288810, 24385080, 36577620, 73155240]

約数ペア:

[(1, 73155240), (2, 36577620), (3, 24385080), (4, 18288810), (5, 14631048), (6, 12192540), (8, 9144405), (9, 8128360), (10, 7315524), (12, 6096270), (15, 4877016), (18, 4064180), (20, 3657762), (24, 3048135), (30, 2438508), (36, 2032090), (40, 1828881), (45, 1625672), (60, 1219254), (72, 1016045), (90, 812836), (120, 609627), (180, 406418), (360, 203209)]