164822880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{343381}}^1$

素因数の和:343399

約数の個数: 48

約数和(自身を含む): 519193584

約数和(自身を除く): 354370704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 343381, 686762, 1030143, 1373524, 1716905, 2060286, 2747048, 3433810, 4120572, 5150715, 5494096, 6867620, 8241144, 10301430, 10988192, 13735240, 16482288, 20602860, 27470480, 32964576, 41205720, 54940960, 82411440, 164822880]

約数ペア:

[(1, 164822880), (2, 82411440), (3, 54940960), (4, 41205720), (5, 32964576), (6, 27470480), (8, 20602860), (10, 16482288), (12, 13735240), (15, 10988192), (16, 10301430), (20, 8241144), (24, 6867620), (30, 5494096), (32, 5150715), (40, 4120572), (48, 3433810), (60, 2747048), (80, 2060286), (96, 1716905), (120, 1373524), (160, 1030143), (240, 686762), (480, 343381)]