19048320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3307}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 65796120

約数和(自身を除く): 46747800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3307, 5760, 6614, 9921, 13228, 16535, 19842, 26456, 29763, 33070, 39684, 49605, 52912, 59526, 66140, 79368, 99210, 105824, 119052, 132280, 148815, 158736, 198420, 211648, 238104, 264560, 297630, 317472, 396840, 423296, 476208, 529120, 595260, 634944, 793680, 952416, 1058240, 1190520, 1269888, 1587360, 1904832, 2116480, 2381040, 3174720, 3809664, 4762080, 6349440, 9524160, 19048320]

約数ペア:

[(1, 19048320), (2, 9524160), (3, 6349440), (4, 4762080), (5, 3809664), (6, 3174720), (8, 2381040), (9, 2116480), (10, 1904832), (12, 1587360), (15, 1269888), (16, 1190520), (18, 1058240), (20, 952416), (24, 793680), (30, 634944), (32, 595260), (36, 529120), (40, 476208), (45, 423296), (48, 396840), (60, 317472), (64, 297630), (72, 264560), (80, 238104), (90, 211648), (96, 198420), (120, 158736), (128, 148815), (144, 132280), (160, 119052), (180, 105824), (192, 99210), (240, 79368), (288, 66140), (320, 59526), (360, 52912), (384, 49605), (480, 39684), (576, 33070), (640, 29763), (720, 26456), (960, 19842), (1152, 16535), (1440, 13228), (1920, 9921), (2880, 6614), (3307, 5760)]