148792920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7607}}^1$

素因数の和:7784

約数の個数: 64

約数和(自身を含む): 449176320

約数和(自身を除く): 300383400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 7607, 9780, 15214, 19560, 22821, 30428, 38035, 45642, 60856, 76070, 91284, 114105, 152140, 182568, 228210, 304280, 456420, 912840, 1239941, 2479882, 3719823, 4959764, 6199705, 7439646, 9919528, 12399410, 14879292, 18599115, 24798820, 29758584, 37198230, 49597640, 74396460, 148792920]

約数ペア:

[(1, 148792920), (2, 74396460), (3, 49597640), (4, 37198230), (5, 29758584), (6, 24798820), (8, 18599115), (10, 14879292), (12, 12399410), (15, 9919528), (20, 7439646), (24, 6199705), (30, 4959764), (40, 3719823), (60, 2479882), (120, 1239941), (163, 912840), (326, 456420), (489, 304280), (652, 228210), (815, 182568), (978, 152140), (1304, 114105), (1630, 91284), (1956, 76070), (2445, 60856), (3260, 45642), (3912, 38035), (4890, 30428), (6520, 22821), (7607, 19560), (9780, 15214)]