230880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 804384

約数和(自身を除く): 573504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2886, 2960, 3120, 3552, 3848, 4440, 4810, 5772, 5920, 6240, 7215, 7696, 8880, 9620, 11544, 14430, 15392, 17760, 19240, 23088, 28860, 38480, 46176, 57720, 76960, 115440, 230880]

約数ペア:

[(1, 230880), (2, 115440), (3, 76960), (4, 57720), (5, 46176), (6, 38480), (8, 28860), (10, 23088), (12, 19240), (13, 17760), (15, 15392), (16, 14430), (20, 11544), (24, 9620), (26, 8880), (30, 7696), (32, 7215), (37, 6240), (39, 5920), (40, 5772), (48, 4810), (52, 4440), (60, 3848), (65, 3552), (74, 3120), (78, 2960), (80, 2886), (96, 2405), (104, 2220), (111, 2080), (120, 1924), (130, 1776), (148, 1560), (156, 1480), (160, 1443), (185, 1248), (195, 1184), (208, 1110), (222, 1040), (240, 962), (260, 888), (296, 780), (312, 740), (370, 624), (390, 592), (416, 555), (444, 520), (480, 481)]