379185840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15959}}^1$

素因数の和:15992

約数の個数: 160

約数和(自身を含む): 1424908800

約数和(自身を除く): 1045722960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 15959, 23760, 31918, 47877, 63836, 79795, 95754, 127672, 143631, 159590, 175549, 191508, 239385, 255344, 287262, 319180, 351098, 383016, 430893, 478770, 526647, 574524, 638360, 702196, 718155, 766032, 861786, 877745, 957540, 1053294, 1149048, 1276720, 1404392, 1436310, 1579941, 1723572, 1755490, 1915080, 2106588, 2154465, 2298096, 2633235, 2808784, 2872620, 3159882, 3447144, 3510980, 3830160, 4213176, 4308930, 4739823, 5266470, 5745240, 6319764, 6894288, 7021960, 7899705, 8426352, 8617860, 9479646, 10532940, 11490480, 12639528, 14043920, 15799410, 17235720, 18959292, 21065880, 23699115, 25279056, 31598820, 34471440, 37918584, 42131760, 47398230, 63197640, 75837168, 94796460, 126395280, 189592920, 379185840]

約数ペア:

[(1, 379185840), (2, 189592920), (3, 126395280), (4, 94796460), (5, 75837168), (6, 63197640), (8, 47398230), (9, 42131760), (10, 37918584), (11, 34471440), (12, 31598820), (15, 25279056), (16, 23699115), (18, 21065880), (20, 18959292), (22, 17235720), (24, 15799410), (27, 14043920), (30, 12639528), (33, 11490480), (36, 10532940), (40, 9479646), (44, 8617860), (45, 8426352), (48, 7899705), (54, 7021960), (55, 6894288), (60, 6319764), (66, 5745240), (72, 5266470), (80, 4739823), (88, 4308930), (90, 4213176), (99, 3830160), (108, 3510980), (110, 3447144), (120, 3159882), (132, 2872620), (135, 2808784), (144, 2633235), (165, 2298096), (176, 2154465), (180, 2106588), (198, 1915080), (216, 1755490), (220, 1723572), (240, 1579941), (264, 1436310), (270, 1404392), (297, 1276720), (330, 1149048), (360, 1053294), (396, 957540), (432, 877745), (440, 861786), (495, 766032), (528, 718155), (540, 702196), (594, 638360), (660, 574524), (720, 526647), (792, 478770), (880, 430893), (990, 383016), (1080, 351098), (1188, 319180), (1320, 287262), (1485, 255344), (1584, 239385), (1980, 191508), (2160, 175549), (2376, 159590), (2640, 143631), (2970, 127672), (3960, 95754), (4752, 79795), (5940, 63836), (7920, 47877), (11880, 31918), (15959, 23760)]