19305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 62512128

約数和(自身を除く): 43207008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1087, 1110, 1184, 1480, 1776, 2174, 2220, 2960, 3261, 3552, 4348, 4440, 5435, 5920, 6522, 8696, 8880, 10870, 13044, 16305, 17392, 17760, 21740, 26088, 32610, 34784, 40219, 43480, 52176, 65220, 80438, 86960, 104352, 120657, 130440, 160876, 173920, 201095, 241314, 260880, 321752, 402190, 482628, 521760, 603285, 643504, 804380, 965256, 1206570, 1287008, 1608760, 1930512, 2413140, 3217520, 3861024, 4826280, 6435040, 9652560, 19305120]

約数ペア:

[(1, 19305120), (2, 9652560), (3, 6435040), (4, 4826280), (5, 3861024), (6, 3217520), (8, 2413140), (10, 1930512), (12, 1608760), (15, 1287008), (16, 1206570), (20, 965256), (24, 804380), (30, 643504), (32, 603285), (37, 521760), (40, 482628), (48, 402190), (60, 321752), (74, 260880), (80, 241314), (96, 201095), (111, 173920), (120, 160876), (148, 130440), (160, 120657), (185, 104352), (222, 86960), (240, 80438), (296, 65220), (370, 52176), (444, 43480), (480, 40219), (555, 34784), (592, 32610), (740, 26088), (888, 21740), (1087, 17760), (1110, 17392), (1184, 16305), (1480, 13044), (1776, 10870), (2174, 8880), (2220, 8696), (2960, 6522), (3261, 5920), (3552, 5435), (4348, 4440)]