48180580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 76005020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 307, 380, 413, 532, 590, 614, 665, 826, 1121, 1180, 1228, 1330, 1535, 1652, 2065, 2149, 2242, 2660, 3070, 4130, 4298, 4484, 5605, 5833, 6140, 7847, 8260, 8596, 10745, 11210, 11666, 15694, 18113, 21490, 22420, 23332, 29165, 31388, 36226, 39235, 40831, 42980, 58330, 72452, 78470, 81662, 90565, 116660, 126791, 156940, 163324, 181130, 204155, 253582, 344147, 362260, 408310, 507164, 633955, 688294, 816620, 1267910, 1376588, 1720735, 2409029, 2535820, 3441470, 4818058, 6882940, 9636116, 12045145, 24090290, 48180580]

約数ペア:

[(1, 48180580), (2, 24090290), (4, 12045145), (5, 9636116), (7, 6882940), (10, 4818058), (14, 3441470), (19, 2535820), (20, 2409029), (28, 1720735), (35, 1376588), (38, 1267910), (59, 816620), (70, 688294), (76, 633955), (95, 507164), (118, 408310), (133, 362260), (140, 344147), (190, 253582), (236, 204155), (266, 181130), (295, 163324), (307, 156940), (380, 126791), (413, 116660), (532, 90565), (590, 81662), (614, 78470), (665, 72452), (826, 58330), (1121, 42980), (1180, 40831), (1228, 39235), (1330, 36226), (1535, 31388), (1652, 29165), (2065, 23332), (2149, 22420), (2242, 21490), (2660, 18113), (3070, 15694), (4130, 11666), (4298, 11210), (4484, 10745), (5605, 8596), (5833, 8260), (6140, 7847)]