1222885320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{44893}}^1$

素因数の和:45134

約数の個数: 64

約数和(自身を含む): 3684899520

約数和(自身を除く): 2462014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 44893, 89786, 134679, 179572, 224465, 269358, 359144, 448930, 538716, 673395, 897860, 1077432, 1346790, 1795720, 2693580, 5387160, 10190711, 20381422, 30572133, 40762844, 50953555, 61144266, 81525688, 101907110, 122288532, 152860665, 203814220, 244577064, 305721330, 407628440, 611442660, 1222885320]

約数ペア:

[(1, 1222885320), (2, 611442660), (3, 407628440), (4, 305721330), (5, 244577064), (6, 203814220), (8, 152860665), (10, 122288532), (12, 101907110), (15, 81525688), (20, 61144266), (24, 50953555), (30, 40762844), (40, 30572133), (60, 20381422), (120, 10190711), (227, 5387160), (454, 2693580), (681, 1795720), (908, 1346790), (1135, 1077432), (1362, 897860), (1816, 673395), (2270, 538716), (2724, 448930), (3405, 359144), (4540, 269358), (5448, 224465), (6810, 179572), (9080, 134679), (13620, 89786), (27240, 44893)]