77079960

素因数分解:

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

素因数の和:286

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 192488040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 191, 228, 236, 285, 295, 342, 354, 360, 380, 382, 456, 472, 531, 570, 573, 590, 684, 708, 760, 764, 855, 885, 955, 1062, 1121, 1140, 1146, 1180, 1368, 1416, 1528, 1710, 1719, 1770, 1910, 2124, 2242, 2280, 2292, 2360, 2655, 2865, 3363, 3420, 3438, 3540, 3629, 3820, 4248, 4484, 4584, 5310, 5605, 5730, 6726, 6840, 6876, 7080, 7258, 7640, 8595, 8968, 10089, 10620, 10887, 11210, 11269, 11460, 13452, 13752, 14516, 16815, 17190, 18145, 20178, 21240, 21774, 22420, 22538, 22920, 26904, 29032, 32661, 33630, 33807, 34380, 36290, 40356, 43548, 44840, 45076, 50445, 54435, 56345, 65322, 67260, 67614, 68760, 72580, 80712, 87096, 90152, 100890, 101421, 108870, 112690, 130644, 134520, 135228, 145160, 163305, 169035, 201780, 202842, 214111, 217740, 225380, 261288, 270456, 326610, 338070, 403560, 405684, 428222, 435480, 450760, 507105, 642333, 653220, 676140, 811368, 856444, 1014210, 1070555, 1284666, 1306440, 1352280, 1712888, 1926999, 2028420, 2141110, 2569332, 3211665, 3853998, 4056840, 4282220, 5138664, 6423330, 7707996, 8564440, 9634995, 12846660, 15415992, 19269990, 25693320, 38539980, 77079960]

約数ペア:

[(1, 77079960), (2, 38539980), (3, 25693320), (4, 19269990), (5, 15415992), (6, 12846660), (8, 9634995), (9, 8564440), (10, 7707996), (12, 6423330), (15, 5138664), (18, 4282220), (19, 4056840), (20, 3853998), (24, 3211665), (30, 2569332), (36, 2141110), (38, 2028420), (40, 1926999), (45, 1712888), (57, 1352280), (59, 1306440), (60, 1284666), (72, 1070555), (76, 1014210), (90, 856444), (95, 811368), (114, 676140), (118, 653220), (120, 642333), (152, 507105), (171, 450760), (177, 435480), (180, 428222), (190, 405684), (191, 403560), (228, 338070), (236, 326610), (285, 270456), (295, 261288), (342, 225380), (354, 217740), (360, 214111), (380, 202842), (382, 201780), (456, 169035), (472, 163305), (531, 145160), (570, 135228), (573, 134520), (590, 130644), (684, 112690), (708, 108870), (760, 101421), (764, 100890), (855, 90152), (885, 87096), (955, 80712), (1062, 72580), (1121, 68760), (1140, 67614), (1146, 67260), (1180, 65322), (1368, 56345), (1416, 54435), (1528, 50445), (1710, 45076), (1719, 44840), (1770, 43548), (1910, 40356), (2124, 36290), (2242, 34380), (2280, 33807), (2292, 33630), (2360, 32661), (2655, 29032), (2865, 26904), (3363, 22920), (3420, 22538), (3438, 22420), (3540, 21774), (3629, 21240), (3820, 20178), (4248, 18145), (4484, 17190), (4584, 16815), (5310, 14516), (5605, 13752), (5730, 13452), (6726, 11460), (6840, 11269), (6876, 11210), (7080, 10887), (7258, 10620), (7640, 10089), (8595, 8968)]