154618320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3373}}^1$

素因数の和:3580

約数の個数: 80

約数和(自身を含む): 481969152

約数和(自身を除く): 327350832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3373, 3820, 4584, 5730, 6746, 7640, 9168, 10119, 11460, 13492, 15280, 16865, 20238, 22920, 26984, 33730, 40476, 45840, 50595, 53968, 67460, 80952, 101190, 134920, 161904, 202380, 269840, 404760, 644243, 809520, 1288486, 1932729, 2576972, 3221215, 3865458, 5153944, 6442430, 7730916, 9663645, 10307888, 12884860, 15461832, 19327290, 25769720, 30923664, 38654580, 51539440, 77309160, 154618320]

約数ペア:

[(1, 154618320), (2, 77309160), (3, 51539440), (4, 38654580), (5, 30923664), (6, 25769720), (8, 19327290), (10, 15461832), (12, 12884860), (15, 10307888), (16, 9663645), (20, 7730916), (24, 6442430), (30, 5153944), (40, 3865458), (48, 3221215), (60, 2576972), (80, 1932729), (120, 1288486), (191, 809520), (240, 644243), (382, 404760), (573, 269840), (764, 202380), (955, 161904), (1146, 134920), (1528, 101190), (1910, 80952), (2292, 67460), (2865, 53968), (3056, 50595), (3373, 45840), (3820, 40476), (4584, 33730), (5730, 26984), (6746, 22920), (7640, 20238), (9168, 16865), (10119, 15280), (11460, 13492)]