25693320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 57250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 191, 228, 236, 285, 295, 354, 380, 382, 456, 472, 570, 573, 590, 708, 760, 764, 885, 955, 1121, 1140, 1146, 1180, 1416, 1528, 1770, 1910, 2242, 2280, 2292, 2360, 2865, 3363, 3540, 3629, 3820, 4484, 4584, 5605, 5730, 6726, 7080, 7258, 7640, 8968, 10887, 11210, 11269, 11460, 13452, 14516, 16815, 18145, 21774, 22420, 22538, 22920, 26904, 29032, 33630, 33807, 36290, 43548, 44840, 45076, 54435, 56345, 67260, 67614, 72580, 87096, 90152, 108870, 112690, 134520, 135228, 145160, 169035, 214111, 217740, 225380, 270456, 338070, 428222, 435480, 450760, 642333, 676140, 856444, 1070555, 1284666, 1352280, 1712888, 2141110, 2569332, 3211665, 4282220, 5138664, 6423330, 8564440, 12846660, 25693320]

約数ペア:

[(1, 25693320), (2, 12846660), (3, 8564440), (4, 6423330), (5, 5138664), (6, 4282220), (8, 3211665), (10, 2569332), (12, 2141110), (15, 1712888), (19, 1352280), (20, 1284666), (24, 1070555), (30, 856444), (38, 676140), (40, 642333), (57, 450760), (59, 435480), (60, 428222), (76, 338070), (95, 270456), (114, 225380), (118, 217740), (120, 214111), (152, 169035), (177, 145160), (190, 135228), (191, 134520), (228, 112690), (236, 108870), (285, 90152), (295, 87096), (354, 72580), (380, 67614), (382, 67260), (456, 56345), (472, 54435), (570, 45076), (573, 44840), (590, 43548), (708, 36290), (760, 33807), (764, 33630), (885, 29032), (955, 26904), (1121, 22920), (1140, 22538), (1146, 22420), (1180, 21774), (1416, 18145), (1528, 16815), (1770, 14516), (1910, 13452), (2242, 11460), (2280, 11269), (2292, 11210), (2360, 10887), (2865, 8968), (3363, 7640), (3540, 7258), (3629, 7080), (3820, 6726), (4484, 5730), (4584, 5605)]