135199440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9921

約数の個数: 120

約数和(自身を含む): 477990240

約数和(自身を除く): 342790800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9883, 13680, 19766, 29649, 39532, 49415, 59298, 79064, 88947, 98830, 118596, 148245, 158128, 177894, 187777, 197660, 237192, 296490, 355788, 375554, 395320, 444735, 474384, 563331, 592980, 711576, 751108, 790640, 889470, 938885, 1126662, 1185960, 1423152, 1502216, 1689993, 1778940, 1877770, 2253324, 2371920, 2816655, 3004432, 3379986, 3557880, 3755540, 4506648, 5633310, 6759972, 7115760, 7511080, 8449965, 9013296, 11266620, 13519944, 15022160, 16899930, 22533240, 27039888, 33799860, 45066480, 67599720, 135199440]

約数ペア:

[(1, 135199440), (2, 67599720), (3, 45066480), (4, 33799860), (5, 27039888), (6, 22533240), (8, 16899930), (9, 15022160), (10, 13519944), (12, 11266620), (15, 9013296), (16, 8449965), (18, 7511080), (19, 7115760), (20, 6759972), (24, 5633310), (30, 4506648), (36, 3755540), (38, 3557880), (40, 3379986), (45, 3004432), (48, 2816655), (57, 2371920), (60, 2253324), (72, 1877770), (76, 1778940), (80, 1689993), (90, 1502216), (95, 1423152), (114, 1185960), (120, 1126662), (144, 938885), (152, 889470), (171, 790640), (180, 751108), (190, 711576), (228, 592980), (240, 563331), (285, 474384), (304, 444735), (342, 395320), (360, 375554), (380, 355788), (456, 296490), (570, 237192), (684, 197660), (720, 187777), (760, 177894), (855, 158128), (912, 148245), (1140, 118596), (1368, 98830), (1520, 88947), (1710, 79064), (2280, 59298), (2736, 49415), (3420, 39532), (4560, 29649), (6840, 19766), (9883, 13680)]