342598680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2298

約数の個数: 128

約数和(自身を含む): 1150200000

約数和(自身を除く): 807601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2129, 2235, 2682, 2980, 3576, 4023, 4258, 4470, 5364, 5960, 6387, 6705, 8046, 8516, 8940, 10645, 10728, 12774, 13410, 16092, 17032, 17880, 19161, 20115, 21290, 25548, 26820, 31935, 32184, 38322, 40230, 42580, 51096, 53640, 57483, 63870, 76644, 80460, 85160, 95805, 114966, 127740, 153288, 160920, 191610, 229932, 255480, 287415, 317221, 383220, 459864, 574830, 634442, 766440, 951663, 1149660, 1268884, 1586105, 1903326, 2299320, 2537768, 2854989, 3172210, 3806652, 4758315, 5709978, 6344420, 7613304, 8564967, 9516630, 11419956, 12688840, 14274945, 17129934, 19033260, 22839912, 28549890, 34259868, 38066520, 42824835, 57099780, 68519736, 85649670, 114199560, 171299340, 342598680]

約数ペア:

[(1, 342598680), (2, 171299340), (3, 114199560), (4, 85649670), (5, 68519736), (6, 57099780), (8, 42824835), (9, 38066520), (10, 34259868), (12, 28549890), (15, 22839912), (18, 19033260), (20, 17129934), (24, 14274945), (27, 12688840), (30, 11419956), (36, 9516630), (40, 8564967), (45, 7613304), (54, 6344420), (60, 5709978), (72, 4758315), (90, 3806652), (108, 3172210), (120, 2854989), (135, 2537768), (149, 2299320), (180, 1903326), (216, 1586105), (270, 1268884), (298, 1149660), (360, 951663), (447, 766440), (540, 634442), (596, 574830), (745, 459864), (894, 383220), (1080, 317221), (1192, 287415), (1341, 255480), (1490, 229932), (1788, 191610), (2129, 160920), (2235, 153288), (2682, 127740), (2980, 114966), (3576, 95805), (4023, 85160), (4258, 80460), (4470, 76644), (5364, 63870), (5960, 57483), (6387, 53640), (6705, 51096), (8046, 42580), (8516, 40230), (8940, 38322), (10645, 32184), (10728, 31935), (12774, 26820), (13410, 25548), (16092, 21290), (17032, 20115), (17880, 19161)]