1779207480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{5449}}^1$

素因数の和:6373

約数の個数: 96

約数和(自身を含む): 5789862000

約数和(自身を除く): 4010654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 907, 1814, 2721, 3628, 4535, 5442, 5449, 7256, 8163, 9070, 10884, 10898, 13605, 16326, 16347, 18140, 21768, 21796, 27210, 27245, 32652, 32694, 36280, 40815, 43592, 49041, 54420, 54490, 65304, 65388, 81630, 81735, 98082, 108840, 108980, 130776, 163260, 163470, 196164, 217960, 245205, 326520, 326940, 392328, 490410, 653880, 980820, 1961640, 4942243, 9884486, 14826729, 19768972, 24711215, 29653458, 39537944, 44480187, 49422430, 59306916, 74133645, 88960374, 98844860, 118613832, 148267290, 177920748, 197689720, 222400935, 296534580, 355841496, 444801870, 593069160, 889603740, 1779207480]

約数ペア:

[(1, 1779207480), (2, 889603740), (3, 593069160), (4, 444801870), (5, 355841496), (6, 296534580), (8, 222400935), (9, 197689720), (10, 177920748), (12, 148267290), (15, 118613832), (18, 98844860), (20, 88960374), (24, 74133645), (30, 59306916), (36, 49422430), (40, 44480187), (45, 39537944), (60, 29653458), (72, 24711215), (90, 19768972), (120, 14826729), (180, 9884486), (360, 4942243), (907, 1961640), (1814, 980820), (2721, 653880), (3628, 490410), (4535, 392328), (5442, 326940), (5449, 326520), (7256, 245205), (8163, 217960), (9070, 196164), (10884, 163470), (10898, 163260), (13605, 130776), (16326, 108980), (16347, 108840), (18140, 98082), (21768, 81735), (21796, 81630), (27210, 65388), (27245, 65304), (32652, 54490), (32694, 54420), (36280, 49041), (40815, 43592)]