202419840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{15061}}^1$

素因数の和:15090

約数の個数: 128

約数和(自身を含む): 737435520

約数和(自身を除く): 535015680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 15061, 30122, 45183, 60244, 75305, 90366, 105427, 120488, 150610, 180732, 210854, 225915, 240976, 301220, 316281, 361464, 421708, 451830, 481952, 527135, 602440, 632562, 722928, 843416, 903660, 963904, 1054270, 1204880, 1265124, 1445856, 1581405, 1686832, 1807320, 1927808, 2108540, 2409760, 2530248, 2891712, 3162810, 3373664, 3614640, 4217080, 4819520, 5060496, 5783424, 6325620, 6747328, 7229280, 8434160, 9639040, 10120992, 12651240, 13494656, 14458560, 16868320, 20241984, 25302480, 28917120, 33736640, 40483968, 50604960, 67473280, 101209920, 202419840]

約数ペア:

[(1, 202419840), (2, 101209920), (3, 67473280), (4, 50604960), (5, 40483968), (6, 33736640), (7, 28917120), (8, 25302480), (10, 20241984), (12, 16868320), (14, 14458560), (15, 13494656), (16, 12651240), (20, 10120992), (21, 9639040), (24, 8434160), (28, 7229280), (30, 6747328), (32, 6325620), (35, 5783424), (40, 5060496), (42, 4819520), (48, 4217080), (56, 3614640), (60, 3373664), (64, 3162810), (70, 2891712), (80, 2530248), (84, 2409760), (96, 2108540), (105, 1927808), (112, 1807320), (120, 1686832), (128, 1581405), (140, 1445856), (160, 1265124), (168, 1204880), (192, 1054270), (210, 963904), (224, 903660), (240, 843416), (280, 722928), (320, 632562), (336, 602440), (384, 527135), (420, 481952), (448, 451830), (480, 421708), (560, 361464), (640, 316281), (672, 301220), (840, 240976), (896, 225915), (960, 210854), (1120, 180732), (1344, 150610), (1680, 120488), (1920, 105427), (2240, 90366), (2688, 75305), (3360, 60244), (4480, 45183), (6720, 30122), (13440, 15061)]