1228667760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1706483}}^1$

素因数の和:1706502

約数の個数: 60

約数和(自身を含む): 4126278312

約数和(自身を除く): 2897610552

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, 1706483, 3412966, 5119449, 6825932, 8532415, 10238898, 13651864, 15358347, 17064830, 20477796, 25597245, 27303728, 30716694, 34129660, 40955592, 51194490, 61433388, 68259320, 76791735, 81911184, 102388980, 122866776, 136518640, 153583470, 204777960, 245733552, 307166940, 409555920, 614333880, 1228667760]

約数ペア:

[(1, 1228667760), (2, 614333880), (3, 409555920), (4, 307166940), (5, 245733552), (6, 204777960), (8, 153583470), (9, 136518640), (10, 122866776), (12, 102388980), (15, 81911184), (16, 76791735), (18, 68259320), (20, 61433388), (24, 51194490), (30, 40955592), (36, 34129660), (40, 30716694), (45, 27303728), (48, 25597245), (60, 20477796), (72, 17064830), (80, 15358347), (90, 13651864), (120, 10238898), (144, 8532415), (180, 6825932), (240, 5119449), (360, 3412966), (720, 1706483)]