210341520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{292141}}^1$

素因数の和:292160

約数の個数: 60

約数和(自身を含む): 706399356

約数和(自身を除く): 496057836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 292141, 584282, 876423, 1168564, 1460705, 1752846, 2337128, 2629269, 2921410, 3505692, 4382115, 4674256, 5258538, 5842820, 7011384, 8764230, 10517076, 11685640, 13146345, 14022768, 17528460, 21034152, 23371280, 26292690, 35056920, 42068304, 52585380, 70113840, 105170760, 210341520]

約数ペア:

[(1, 210341520), (2, 105170760), (3, 70113840), (4, 52585380), (5, 42068304), (6, 35056920), (8, 26292690), (9, 23371280), (10, 21034152), (12, 17528460), (15, 14022768), (16, 13146345), (18, 11685640), (20, 10517076), (24, 8764230), (30, 7011384), (36, 5842820), (40, 5258538), (45, 4674256), (48, 4382115), (60, 3505692), (72, 2921410), (80, 2629269), (90, 2337128), (120, 1752846), (144, 1460705), (180, 1168564), (240, 876423), (360, 584282), (720, 292141)]