122376840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 385413120

約数和(自身を除く): 263036280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 491, 536, 620, 670, 744, 804, 930, 982, 1005, 1240, 1340, 1473, 1608, 1860, 1964, 2010, 2077, 2455, 2680, 2946, 3720, 3928, 4020, 4154, 4910, 5892, 6231, 7365, 8040, 8308, 9820, 10385, 11784, 12462, 14730, 15221, 16616, 19640, 20770, 24924, 29460, 30442, 31155, 32897, 41540, 45663, 49848, 58920, 60884, 62310, 65794, 76105, 83080, 91326, 98691, 121768, 124620, 131588, 152210, 164485, 182652, 197382, 228315, 249240, 263176, 304420, 328970, 365304, 394764, 456630, 493455, 608840, 657940, 789528, 913260, 986910, 1019807, 1315880, 1826520, 1973820, 2039614, 3059421, 3947640, 4079228, 5099035, 6118842, 8158456, 10198070, 12237684, 15297105, 20396140, 24475368, 30594210, 40792280, 61188420, 122376840]

約数ペア:

[(1, 122376840), (2, 61188420), (3, 40792280), (4, 30594210), (5, 24475368), (6, 20396140), (8, 15297105), (10, 12237684), (12, 10198070), (15, 8158456), (20, 6118842), (24, 5099035), (30, 4079228), (31, 3947640), (40, 3059421), (60, 2039614), (62, 1973820), (67, 1826520), (93, 1315880), (120, 1019807), (124, 986910), (134, 913260), (155, 789528), (186, 657940), (201, 608840), (248, 493455), (268, 456630), (310, 394764), (335, 365304), (372, 328970), (402, 304420), (465, 263176), (491, 249240), (536, 228315), (620, 197382), (670, 182652), (744, 164485), (804, 152210), (930, 131588), (982, 124620), (1005, 121768), (1240, 98691), (1340, 91326), (1473, 83080), (1608, 76105), (1860, 65794), (1964, 62310), (2010, 60884), (2077, 58920), (2455, 49848), (2680, 45663), (2946, 41540), (3720, 32897), (3928, 31155), (4020, 30442), (4154, 29460), (4910, 24924), (5892, 20770), (6231, 19640), (7365, 16616), (8040, 15221), (8308, 14730), (9820, 12462), (10385, 11784)]